Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.7K5358
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
8.6
131 votes
5
71.0%4
26.7%3
00.8%2
00.8%1
00.8%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(435)
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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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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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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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Fox
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Horse
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Horse
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Horse
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Horse
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26+62
Horse
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Horse
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Horse
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36+84
Horse
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44+81
Horse
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33+86
Horse
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Horse
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Ch.288: The Night Watch Princess
Horse
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60+93
Horse
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38+85
Fox
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1+9
Horse
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36+96
Horse
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36+112
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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36+104
Ch.283: Running Uphill, the Harpie Race
Horse
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35+119
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
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44+129
Ch.281: The Idol Came On Her Own Accord
Horse
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52+148
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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47+150
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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42+100
Ch.278: Little Dogs VS Weirdo
Horse
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Ch.277: If Only Princess Weren’t Here
Horse
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35+86
Ch.276: Princess Rapidly Developed
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Ch.275: Who is the Witch Here!?
Horse
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44+96
Horse
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Ch.273: The Egg Society is Downright Psycho
Horse
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44+92
Ch.272: Good Heavens, Large Dogs are the Best!
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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
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22+209
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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51+257
Horse
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46+134
Ch.229: Attack of the Dragon Uncle
Duck
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46+190
Ch.228: It's a Great Demon Town, Sir.
Duck
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45+198
Ch.227: My Brother is the Water Type
Duck
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44+180
Ch.226: Sleepy and Famished
Duck
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39+195
Ch.225: Sweet Dreams, Demon Castle
Duck
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55+220
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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40+220
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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45+205
Ch.222: Softened Demon King-sama
Duck
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47+226
Ch.221: They All Become the Princess
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Ch.220: Flap! Birdgirl
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44+210
Ch.219: But Tonikaku Kawaii is Getting Shown
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Ch.218: How to Use the Dormitory
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Ch.217: The Misfits of the Demon Academy
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37+189
Ch.216: Let's Go to School!
Duck
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51+198
Ch.215: Hell with Extra Clothes
Duck
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44+253
Ch.214: Zombie-chan's Nature
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Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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Ch.213: Only the Princes Isn't Aware
Duck
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Ch.212: You Have To Watch It!
Duck
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Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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47+231
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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Vol.16 Ch.207: The Sea is Stormy
Duck
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Ch.206: White! Coulomb Construction
Duck
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Ch.205: Big Brother Massage
Duck
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Ch.204: You Could Make It Fictional!
Duck
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Vol.15 Ch.203: You Will Become King
Duck
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Vol.15 Ch.202: Debugging Princess
Duck
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Ch.201: Another Route
Duck
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Vol.15 Ch.200: Accidental Leap
Duck
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Vol.15 Ch.199: Taking and Running
Duck
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35+147
Horse
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Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
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Vol.15 Ch.196: I Made It As Shiny As Gold After All
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Vol.15 Ch.195: Audible Lullaby
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32+122
Vol.15 Ch.194: That is Why You Get Kidnapped
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Vol.15 Ch.193: Captive Sympathy
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Vol.15 Ch.192: The Sleepless Town
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Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
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Vol.15 Ch.189: The Ultimate Legal Comfort
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26+155
Vol.15 Ch.188: Happy 50th Anniversary
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24+145
Vol.13 Ch.187: The String Pulling the God
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Vol.13 Ch.186: Be My Big Brother
Duck
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28+250
Vol.15 Ch.185: Sunny with the Occasional God
Duck
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Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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26+138
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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28+137
Vol.14 Ch.181: Suyasuya Nemunemu
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31+140
Vol.14 Ch.180: Princess Camp
Duck
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29+151
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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16+129
Vol.14 Ch.178: Togeyuki at home
Duck
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17+125
Vol.14 Ch.177: The rumored captive dealer
Duck
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22+110
Vol.14 Ch.176: He's still technically a dog.
Duck
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14+122
Vol.14 Ch.175: The fur coated guy
Duck
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14+143
Ch.174: Bear Devils are the cutest in the world
Duck
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19+112
Ch.173: The late stage 1 boss
Duck
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Ch.172: The cell turned confession box
Duck
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16+121
Ch.171: How many kilos are the slimes you lift?
Duck
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13+126
Ch.170: You make them, but not literally make them
Duck
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16+147
Ch.169: A princess always smells good
Duck
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Ch.168: Wooow~ Your home's a devil castle
Duck
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Ch.167: Don't make mistakes with name addresses
Duck
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Ch.166: The old man lovers club
Duck
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14+124
Ch.165: GO on the midnight train
Duck
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19+100
Ch.164: The black goat wrote a letter
Duck
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7+98
Ch.163: Fluffy soft pinball
Duck
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5+98
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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9+118
Vol.12 Ch.161: The World He Desires
Duck
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6+106
Horse
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63+223
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
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5+92
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
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3+75
Horse
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72+258
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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73+253
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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70+238
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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68+311
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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75+295
Ch.152: The Boy with Grown Horns
Duck
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63+250
Vol.12 Ch.151: Princess Robo Mark III
Duck
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68+248
Horse
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3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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69+252
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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68+267
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+94
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+97
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+86
Horse
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67+231
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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16+145
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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15+115
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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17+128
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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16+164
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
13+117
Vol.11 Ch.138: Creator's Thrill Ride
Duck
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12+115
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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13+188
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
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15+109
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
11+116
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
10+91
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
11+106
Vol.11 Ch.132: You Were Young That Time
Duck
0
8+104
Vol.11 Ch.131: Overdue Santa-san
Duck
0
7+99
Horse
0
68+232
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
11+116
Horse
0
79+537
Horse
0
83+208
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
13+99
Horse
0
72+232
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
11+62
Horse
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77+238
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
14+112
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
9+58
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
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8+105
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
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4+107
Horse
0
88+368
Horse
0
72+319
Vol.9 Ch.117.5: Omake
Duck
1
35+149
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
34+153
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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37+319
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
40+139
Vol.9 Ch.114: Hostage With Good Service
Duck
0
33+137
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
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45+127
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
32+142
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
31+127
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+84
Horse
0
52+185
Ch.108: Fear! The Free Hostage
Duck
0
34+126
Ch.107: I Swear I'm Truly Outstanding
Duck
0
35+133
Horse
0
48+208
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
30+127
Ch.103: The Secret World Of Suyarrietty
Duck
0
26+126
Horse
0
71+185
Horse
0
57+175
Horse
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64+196
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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37+116
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+129
Horse
0
62+171
Horse
0
86+187
Horse
0
57+160
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+92
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+116
Horse
0
59+189
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
29+99
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
36+138
Horse
0
59+190
Horse
1
55+199
Horse
0
66+210
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+99
Horse
0
71+199
Horse
0
57+177
Horse
0
51+190
Horse
0
53+193
Horse
1
56+198
Horse
0
60+217
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+102
Vol.6 Ch.78.5: Omake
Duck
0
44+116
Ch.078.1: Omake
Horse
0
54+170
Panda
0
6+88
Horse
0
50+177
Horse
0
48+169
Horse
0
55+182
Horse
0
41+162
Panda
0
2+49
Horse
1
42+198
Horse
0
52+199
Horse
0
55+164
Horse
0
43+172
Horse
0
44+250
Horse
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40+166
Horse
0
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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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Horse
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Horse
0
43+158
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
39+169
Horse
0
12+71
Horse
0
13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+105
Panda
0
81+240
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
88+213
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
72+216
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
74+199
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
83+217
Ch.044: Create and Sing
Horse
0
110+236
Panda
0
4+62
Ch.042: Which Child Sleeps the Most?
Horse
0
81+249
Ch.041: Spine-chan Doesn't Sleep
Horse
0
81+274
Horse
1
85+324
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
101+230
Horse
0
83+242
Ch.037: A Perfectly Happy Prisoner
Horse
0
95+283
Ch.036: God's Move in Dream
Horse
0
91+292
Ch.035.5: v.1 c.Extra
Horse
0
89+274
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+126
Ch.034: Springy ? Princess
Horse
0
17+119
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+133
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+111
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+103
Ch.030: I Can Upgrade the Window!
Horse
0
22+126
Ch.029: Princess' Panties are Good Panties
Horse
0
20+127
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+125
Ch.027: The Sloth Making Machine
Horse
0
23+101
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+116
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
18+96
Ch.025: On a Cradle Unto the Grave
Horse
0
15+108
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
19+132
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
15+88
Panda
2
31+130
Panda
0
18+120
Panda
0
33+99
Panda
0
18+94
Panda
0
23+87
Panda
0
26+80
Panda
0
16+88
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
131+296
Panda
2
133+304
Panda
0
110+302
Panda
0
134+307
Panda
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Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
626+1K
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