Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2117
Genres:Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Original Publication:Ongoing
MPark Status:MPark Upload Status:Completed
Read Direction:Right to Left
8.5
99 votes
5
70.7%4
26.3%3
02.0%2
01.0%1
00.0%In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends hero Yuusha Akatsuki to save the captive.
Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
Extra info
Maoujou de Oyasumi has been licensed in English as Sleepy Princess in the Demon Castle by VIZ Media.
Publishers:
- Shounen Sunday (magazine)
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Chapters(385)
Koala
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Fox
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Fox
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Koala
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Fox
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Fox
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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233+602
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Koala
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Koala
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Koala
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240+506
Koala
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272+604
Koala
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189+391
Koala
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301+680
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Koala
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Koala
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327+779
Koala
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315+654
Koala
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252+521
Koala
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Koala
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Koala
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311+642
Koala
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285+541
Koala
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214+438
Koala
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224+458
Koala
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271+507
Koala
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264+533
Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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217+441
Koala
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285+480
Koala
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405+931
Koala
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248+545
Horse
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52+89
Horse
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33+83
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Horse
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59+136
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Horse
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36+82
Horse
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44+78
Horse
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33+82
Horse
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36+92
Horse
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38+96
Ch.288: The Night Watch Princess
Horse
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60+89
Horse
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38+83
Horse
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35+83
Horse
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35+100
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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35+91
Ch.283: Running Uphill, the Harpie Race
Horse
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35+108
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
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42+121
Ch.281: The Idol Came On Her Own Accord
Horse
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44+138
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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46+140
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+90
Ch.278: Little Dogs VS Weirdo
Horse
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42+91
Ch.277: If Only Princess Weren’t Here
Horse
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34+78
Ch.276: Princess Rapidly Developed
Horse
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34+93
Ch.275: Who is the Witch Here!?
Horse
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43+86
Horse
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43+99
Ch.273: The Egg Society is Downright Psycho
Horse
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43+81
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
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38+91
Horse
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49+88
Horse
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78+83
Horse
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56+109
Horse
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41+90
Horse
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43+107
Horse
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50+86
Horse
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Horse
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49+93
Horse
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Horse
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42+107
Horse
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45+141
Horse
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60+110
Horse
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50+146
Horse
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43+99
Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+199
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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49+241
Horse
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46+129
Ch.229: Attack of the Dragon Uncle
Duck
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44+178
Ch.228: It's a Great Demon Town, Sir.
Duck
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43+187
Ch.227: My Brother is the Water Type
Duck
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42+170
Ch.226: Sleepy and Famished
Duck
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37+184
Ch.225: Sweet Dreams, Demon Castle
Duck
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53+209
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+209
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+198
Ch.222: Softened Demon King-sama
Duck
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45+214
Ch.221: They All Become the Princess
Duck
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41+228
Ch.220: Flap! Birdgirl
Duck
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42+201
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+191
Ch.218: How to Use the Dormitory
Duck
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43+196
Ch.217: The Misfits of the Demon Academy
Duck
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37+180
Ch.216: Let's Go to School!
Duck
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52+191
Ch.215: Hell with Extra Clothes
Duck
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43+246
Ch.214: Zombie-chan's Nature
Duck
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42+202
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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41+215
Ch.213: Only the Princes Isn't Aware
Duck
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47+189
Ch.212: You Have To Watch It!
Duck
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47+195
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+194
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+218
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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49+179
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+195
Vol.16 Ch.207: The Sea is Stormy
Duck
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46+183
Ch.206: White! Coulomb Construction
Duck
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41+175
Ch.205: Big Brother Massage
Duck
1
47+197
Ch.204: You Could Make It Fictional!
Duck
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41+174
Vol.15 Ch.203: You Will Become King
Duck
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37+166
Vol.15 Ch.202: Debugging Princess
Duck
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34+166
Ch.201: Another Route
Duck
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35+149
Vol.15 Ch.200: Accidental Leap
Duck
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41+166
Vol.15 Ch.199: Taking and Running
Duck
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33+142
Horse
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34+125
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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40+138
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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33+129
Vol.15 Ch.195: Audible Lullaby
Duck
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30+119
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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25+142
Vol.15 Ch.193: Captive Sympathy
Duck
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25+126
Vol.15 Ch.192: The Sleepless Town
Duck
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30+138
Panda
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6+80
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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31+204
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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24+152
Vol.15 Ch.188: Happy 50th Anniversary
Duck
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22+142
Vol.13 Ch.187: The String Pulling the God
Duck
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23+131
Vol.13 Ch.186: Be My Big Brother
Duck
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26+243
Vol.15 Ch.185: Sunny with the Occasional God
Duck
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19+183
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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24+131
Vol.15 Ch.183: Grandpa mom
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Vol.14 Ch.182: Class observing in the Demon Castle
Duck
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26+134
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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29+135
Vol.14 Ch.180: Princess Camp
Duck
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26+148
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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15+125
Vol.14 Ch.178: Togeyuki at home
Duck
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16+122
Vol.14 Ch.177: The rumored captive dealer
Duck
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21+105
Vol.14 Ch.176: He's still technically a dog.
Duck
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14+119
Vol.14 Ch.175: The fur coated guy
Duck
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14+141
Ch.174: Bear Devils are the cutest in the world
Duck
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19+110
Ch.173: The late stage 1 boss
Duck
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13+122
Ch.172: The cell turned confession box
Duck
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16+117
Ch.171: How many kilos are the slimes you lift?
Duck
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13+124
Ch.170: You make them, but not literally make them
Duck
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16+144
Ch.169: A princess always smells good
Duck
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10+124
Ch.168: Wooow~ Your home's a devil castle
Duck
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10+116
Ch.167: Don't make mistakes with name addresses
Duck
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11+147
Ch.166: The old man lovers club
Duck
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15+119
Ch.165: GO on the midnight train
Duck
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20+95
Ch.164: The black goat wrote a letter
Duck
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8+95
Ch.163: Fluffy soft pinball
Duck
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6+95
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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10+112
Vol.12 Ch.161: The World He Desires
Duck
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7+105
Horse
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56+210
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
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6+90
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
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3+72
Horse
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67+246
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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67+240
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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64+226
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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60+296
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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68+280
Ch.152: The Boy with Grown Horns
Duck
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55+238
Vol.12 Ch.151: Princess Robo Mark III
Duck
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60+235
Horse
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3+100
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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61+239
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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60+253
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+91
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
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7+92
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+84
Horse
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57+217
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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14+139
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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13+111
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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15+124
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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14+161
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
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10+113
Vol.11 Ch.138: Creator's Thrill Ride
Duck
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10+111
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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11+184
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
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13+104
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
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9+113
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
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8+88
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
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9+102
Vol.11 Ch.132: You Were Young That Time
Duck
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6+100
Vol.11 Ch.131: Overdue Santa-san
Duck
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5+94
Horse
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63+216
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+113
Horse
0
74+525
Horse
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73+194
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
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11+96
Horse
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68+218
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+60
Horse
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73+225
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
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13+110
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
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8+56
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
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7+104
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
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3+103
Horse
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84+353
Horse
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68+304
Vol.9 Ch.117.5: Omake
Duck
1
33+144
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
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32+147
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+311
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
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38+134
Vol.9 Ch.114: Hostage With Good Service
Duck
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29+133
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
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42+123
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+136
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+121
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+82
Horse
0
48+170
Ch.108: Fear! The Free Hostage
Duck
0
33+123
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+130
Horse
0
45+192
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+71
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+121
Ch.103: The Secret World Of Suyarrietty
Duck
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25+123
Horse
0
68+173
Horse
0
54+164
Horse
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58+184
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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37+115
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
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42+127
Horse
0
63+157
Horse
0
84+174
Horse
0
55+147
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+90
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+111
Horse
0
56+177
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+98
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
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0
35+139
Horse
0
57+174
Horse
1
53+185
Horse
0
63+196
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
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11+98
Horse
0
68+184
Horse
0
54+164
Horse
0
48+180
Horse
0
50+184
Horse
1
53+187
Horse
0
57+206
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
18+99
Vol.6 Ch.78.5: Omake
Duck
0
44+117
Ch.078.1: Omake
Horse
0
51+159
Panda
0
6+88
Horse
0
50+167
Horse
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48+159
Horse
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54+171
Horse
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41+151
Panda
0
2+47
Horse
1
42+188
Horse
0
51+189
Horse
0
53+151
Horse
0
42+165
Horse
0
43+238
Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
0
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Horse
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39+165
Horse
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44+172
Horse
0
45+155
Horse
0
41+149
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
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38+161
Horse
0
12+71
Horse
0
13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+104
Panda
0
77+231
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
83+204
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
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67+208
Ch.046: Looks Like We Have a Master of All Trades
Horse
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68+191
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
75+210
Ch.044: Create and Sing
Horse
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103+226
Panda
0
4+59
Ch.042: Which Child Sleeps the Most?
Horse
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76+241
Ch.041: Spine-chan Doesn't Sleep
Horse
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78+266
Horse
1
76+311
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
96+220
Horse
0
79+235
Ch.037: A Perfectly Happy Prisoner
Horse
0
92+273
Ch.036: God's Move in Dream
Horse
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87+284
Ch.035.5: v.1 c.Extra
Horse
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86+267
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+120
Ch.034: Springy ? Princess
Horse
0
17+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
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18+125
Ch.032: Because the Princess is a Naughty Girl
Horse
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26+110
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+101
Ch.030: I Can Upgrade the Window!
Horse
0
22+122
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+124
Ch.027: The Sloth Making Machine
Horse
0
23+99
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
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18+113
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+91
Ch.025: On a Cradle Unto the Grave
Horse
0
14+110
Ch.024: My Laundry Path
Horse
0
17+89
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+99
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+133
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+87
Panda
2
30+124
Panda
0
17+115
Panda
0
32+93
Panda
0
17+91
Panda
0
22+83
Panda
0
25+77
Panda
0
15+83
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
125+277
Panda
2
123+284
Panda
0
105+286
Panda
0
128+287
Panda
0
142+411
Panda
1
154+310
Panda
0
151+345
Panda
0
162+354
Panda
0
211+389
Panda
0
205+430
Panda
0
232+448
Panda
0
241+491
Panda
0
289+597
Panda
0
334+796
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
579+939
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