Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.2K2272
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(412)
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Koala
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Koala
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Koala
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Koala
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315+668
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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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Fox
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Koala
2
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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
1
217+437
Koala
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Koala
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Koala
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412+812
Koala
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264+546
Fox
0
3+13
Koala
1
268+587
Koala
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210+484
Koala
0
217+447
Koala
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285+487
Koala
0
408+942
Koala
0
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Horse
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52+91
Horse
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33+88
Horse
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48+107
Horse
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Horse
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56+122
Horse
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Horse
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Fox
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5+13
Horse
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Horse
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Horse
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40+94
Horse
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26+62
Horse
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Horse
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36+87
Horse
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44+84
Horse
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33+87
Horse
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36+94
Horse
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38+101
Ch.288: The Night Watch Princess
Horse
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60+96
Horse
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38+84
Fox
0
2+24
Horse
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37+97
Horse
0
37+111
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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37+104
Ch.283: Running Uphill, the Harpie Race
Horse
0
37+119
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
44+136
Ch.281: The Idol Came On Her Own Accord
Horse
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48+149
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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48+148
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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43+102
Ch.278: Little Dogs VS Weirdo
Horse
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45+100
Ch.277: If Only Princess Weren’t Here
Horse
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36+88
Ch.276: Princess Rapidly Developed
Horse
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36+104
Ch.275: Who is the Witch Here!?
Horse
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44+99
Horse
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45+114
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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39+109
Horse
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50+103
Horse
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Horse
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Horse
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Horse
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47+197
Horse
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44+167
Horse
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55+172
Horse
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46+161
Ch.232: Our Demon King Castle's Petite Club
Duck
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22+214
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+255
Horse
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47+137
Ch.229: Attack of the Dragon Uncle
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44+195
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+199
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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38+195
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+224
Ch.224: Emotionally Paper-Thin Armour (Book)
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38+223
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+212
Ch.222: Softened Demon King-sama
Duck
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45+229
Ch.221: They All Become the Princess
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41+245
Ch.220: Flap! Birdgirl
Duck
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42+212
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+204
Ch.218: How to Use the Dormitory
Duck
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43+207
Ch.217: The Misfits of the Demon Academy
Duck
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35+188
Ch.216: Let's Go to School!
Duck
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51+200
Ch.215: Hell with Extra Clothes
Duck
1
42+258
Ch.214: Zombie-chan's Nature
Duck
1
41+216
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+225
Ch.213: Only the Princes Isn't Aware
Duck
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46+201
Ch.212: You Have To Watch It!
Duck
1
46+201
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+203
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
46+234
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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50+187
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+200
Vol.16 Ch.207: The Sea is Stormy
Duck
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46+193
Ch.206: White! Coulomb Construction
Duck
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41+188
Ch.205: Big Brother Massage
Duck
1
47+206
Ch.204: You Could Make It Fictional!
Duck
1
40+185
Vol.15 Ch.203: You Will Become King
Duck
1
36+174
Vol.15 Ch.202: Debugging Princess
Duck
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33+176
Ch.201: Another Route
Duck
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34+164
Vol.15 Ch.200: Accidental Leap
Duck
1
40+179
Vol.15 Ch.199: Taking and Running
Duck
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32+150
Horse
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Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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40+146
Vol.15 Ch.196: I Made It As Shiny As Gold After All
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32+138
Vol.15 Ch.195: Audible Lullaby
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29+131
Vol.15 Ch.194: That is Why You Get Kidnapped
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24+171
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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Vol.15 Ch.188: Happy 50th Anniversary
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Vol.13 Ch.187: The String Pulling the God
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Vol.13 Ch.186: Be My Big Brother
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Vol.15 Ch.185: Sunny with the Occasional God
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Vol.15 Ch.184: Neverending Nights Don't Exist After All
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Vol.15 Ch.183: Grandpa mom
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Vol.14 Ch.182: Class observing in the Demon Castle
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25+139
Vol.14 Ch.181: Suyasuya Nemunemu
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28+146
Vol.14 Ch.180: Princess Camp
Duck
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25+154
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+130
Vol.14 Ch.178: Togeyuki at home
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15+131
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+113
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+123
Vol.14 Ch.175: The fur coated guy
Duck
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13+145
Ch.174: Bear Devils are the cutest in the world
Duck
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18+114
Ch.173: The late stage 1 boss
Duck
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12+129
Ch.172: The cell turned confession box
Duck
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15+121
Ch.171: How many kilos are the slimes you lift?
Duck
0
12+128
Ch.170: You make them, but not literally make them
Duck
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15+149
Ch.169: A princess always smells good
Duck
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9+133
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+124
Ch.167: Don't make mistakes with name addresses
Duck
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10+151
Ch.166: The old man lovers club
Duck
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14+126
Ch.165: GO on the midnight train
Duck
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19+99
Ch.164: The black goat wrote a letter
Duck
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7+103
Ch.163: Fluffy soft pinball
Duck
0
6+99
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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9+120
Vol.12 Ch.161: The World He Desires
Duck
0
7+108
Horse
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57+225
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+93
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+77
Horse
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66+258
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
68+254
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
64+238
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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60+309
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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68+293
Ch.152: The Boy with Grown Horns
Duck
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56+253
Vol.12 Ch.151: Princess Robo Mark III
Duck
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61+246
Horse
0
3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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61+264
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+98
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+95
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+88
Horse
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58+231
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+151
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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13+116
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
15+127
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+166
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+123
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+118
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+191
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
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14+111
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+119
Vol.11 Ch.134: Lamenting Boy & Girl
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8+97
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+110
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+108
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+106
Horse
0
63+226
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
10+121
Horse
0
73+539
Horse
0
72+206
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+103
Horse
0
67+232
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+67
Horse
0
72+237
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+116
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+63
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+110
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+109
Horse
0
83+371
Horse
0
67+319
Vol.9 Ch.117.5: Omake
Duck
1
33+154
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+156
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+324
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+145
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+143
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+138
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+150
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+130
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+91
Horse
0
48+185
Ch.108: Fear! The Free Hostage
Duck
0
33+127
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+138
Horse
0
45+201
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+74
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+130
Ch.103: The Secret World Of Suyarrietty
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0
25+131
Horse
0
69+181
Horse
0
55+176
Horse
0
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Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
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37+121
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+133
Horse
0
59+166
Horse
0
83+185
Horse
0
54+159
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
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0
33+116
Horse
0
55+190
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+103
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
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0
35+144
Horse
0
56+185
Horse
1
52+197
Horse
0
71+205
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+101
Horse
0
70+195
Horse
0
54+176
Horse
3
48+192
Horse
0
54+194
Horse
1
53+198
Horse
0
57+220
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+104
Vol.6 Ch.78.5: Omake
Duck
0
44+121
Ch.078.1: Omake
Horse
0
51+171
Panda
0
6+90
Horse
0
51+180
Horse
0
48+171
Horse
0
54+185
Horse
0
42+162
Panda
0
2+48
Horse
1
44+204
Horse
0
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Horse
0
53+165
Horse
0
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Horse
0
43+250
Horse
0
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Horse
0
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Horse
0
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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
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Horse
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Horse
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0
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Horse
0
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Horse
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41+160
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+172
Horse
0
12+76
Horse
0
13+70
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+115
Panda
0
77+243
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
83+214
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
67+218
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
68+201
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
75+219
Ch.044: Create and Sing
Horse
0
103+241
Panda
0
4+62
Ch.042: Which Child Sleeps the Most?
Horse
0
77+255
Ch.041: Spine-chan Doesn't Sleep
Horse
0
77+282
Horse
1
76+321
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
96+231
Horse
0
78+246
Ch.037: A Perfectly Happy Prisoner
Horse
0
91+354
Ch.036: God's Move in Dream
Horse
0
86+296
Ch.035.5: v.1 c.Extra
Horse
0
85+278
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
20+128
Ch.034: Springy ? Princess
Horse
0
18+118
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
19+129
Ch.032: Because the Princess is a Naughty Girl
Horse
0
27+115
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
25+103
Ch.030: I Can Upgrade the Window!
Horse
0
23+132
Ch.029: Princess' Panties are Good Panties
Horse
0
21+129
Ch.028: Totally Fluffy Futon Taxi
Horse
0
20+126
Ch.027: The Sloth Making Machine
Horse
0
24+102
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+110
Ch.024: My Laundry Path
Horse
0
18+94
Ch.023: I'm Going to Visit You Tonight
Horse
0
15+102
Ch.022: Guardian of the Quiet Sleep
Horse
0
19+136
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
15+91
Panda
2
30+132
Panda
0
17+122
Panda
0
32+99
Panda
0
17+95
Panda
0
22+85
Panda
0
25+81
Panda
0
15+90
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
125+300
Panda
2
123+304
Panda
0
105+307
Panda
0
128+310
Panda
0
142+438
Panda
1
154+335
Panda
0
156+373
Panda
0
162+387
Panda
0
211+424
Panda
0
207+463
Panda
0
234+492
Panda
1
245+529
Panda
0
292+644
Panda
0
338+871
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
594+1K
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