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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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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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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Ch.288: The Night Watch Princess
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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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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
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Ch.281: The Idol Came On Her Own Accord
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Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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42+100
Ch.278: Little Dogs VS Weirdo
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Ch.277: If Only Princess Weren’t Here
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Ch.276: Princess Rapidly Developed
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Ch.275: Who is the Witch Here!?
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Horse
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Ch.273: The Egg Society is Downright Psycho
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Ch.272: Good Heavens, Large Dogs are the Best!
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Ch.232: Our Demon King Castle's Petite Club
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22+210
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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51+258
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Ch.229: Attack of the Dragon Uncle
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Ch.228: It's a Great Demon Town, Sir.
Duck
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Ch.227: My Brother is the Water Type
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Ch.226: Sleepy and Famished
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39+196
Ch.225: Sweet Dreams, Demon Castle
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Ch.224: Emotionally Paper-Thin Armour (Book)
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40+221
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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45+206
Ch.222: Softened Demon King-sama
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Ch.221: They All Become the Princess
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Ch.220: Flap! Birdgirl
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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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Ch.216: Let's Go to School!
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Ch.215: Hell with Extra Clothes
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Ch.214: Zombie-chan's Nature
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Ch.213.5: Special collab manga - Goodnight Anyways
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Ch.213: Only the Princes Isn't Aware
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Ch.212: You Have To Watch It!
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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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Vol.16 Ch.209: I Can't Separate While Cursed!
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Vol.16 Ch.208: The Sea is Stormy at the River
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Vol.16 Ch.207: The Sea is Stormy
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Ch.206: White! Coulomb Construction
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Ch.205: Big Brother Massage
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Ch.204: You Could Make It Fictional!
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Vol.15 Ch.203: You Will Become King
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Vol.15 Ch.202: Debugging Princess
Duck
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Ch.201: Another Route
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Vol.15 Ch.200: Accidental Leap
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Vol.15 Ch.199: Taking and Running
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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+123
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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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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Vol.14 Ch.181: Suyasuya Nemunemu
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Vol.14 Ch.180: Princess Camp
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Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
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Vol.14 Ch.178: Togeyuki at home
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Vol.14 Ch.177: The rumored captive dealer
Duck
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22+111
Vol.14 Ch.176: He's still technically a dog.
Duck
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Vol.14 Ch.175: The fur coated guy
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Ch.174: Bear Devils are the cutest in the world
Duck
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Ch.173: The late stage 1 boss
Duck
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Ch.172: The cell turned confession box
Duck
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Ch.171: How many kilos are the slimes you lift?
Duck
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Ch.170: You make them, but not literally make them
Duck
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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
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Ch.166: The old man lovers club
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Ch.165: GO on the midnight train
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Ch.164: The black goat wrote a letter
Duck
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7+99
Ch.163: Fluffy soft pinball
Duck
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5+99
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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9+119
Vol.12 Ch.161: The World He Desires
Duck
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6+107
Horse
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64+224
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
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5+93
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
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3+76
Horse
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73+259
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
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Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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71+239
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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69+312
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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76+296
Ch.152: The Boy with Grown Horns
Duck
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63+251
Vol.12 Ch.151: Princess Robo Mark III
Duck
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68+249
Horse
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3+103
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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Vol.12 Ch.148: 2% Means 1/50, You Know?
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68+268
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+95
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
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7+98
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+87
Horse
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Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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16+146
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
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15+116
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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17+129
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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16+165
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
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13+118
Vol.11 Ch.138: Creator's Thrill Ride
Duck
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12+116
Vol.11 Ch.137: Look This Way! Suyaris!
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13+189
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
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15+110
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
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11+117
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
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10+92
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
11+107
Vol.11 Ch.132: You Were Young That Time
Duck
0
8+105
Vol.11 Ch.131: Overdue Santa-san
Duck
0
7+100
Horse
0
68+233
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
11+117
Horse
0
79+538
Horse
0
83+209
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
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13+100
Horse
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72+233
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
11+63
Horse
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77+239
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
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14+113
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
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9+59
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
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8+106
Vol.10 Ch.119: Case File: Sleeping Suyaris
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4+108
Horse
0
88+370
Horse
0
72+320
Vol.9 Ch.117.5: Omake
Duck
1
35+150
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
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34+154
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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37+320
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
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40+140
Vol.9 Ch.114: Hostage With Good Service
Duck
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33+138
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
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45+128
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
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32+143
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
31+128
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
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10+85
Horse
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52+186
Ch.108: Fear! The Free Hostage
Duck
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34+127
Ch.107: I Swear I'm Truly Outstanding
Duck
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35+134
Horse
0
48+209
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+72
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
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30+128
Ch.103: The Secret World Of Suyarrietty
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26+127
Horse
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71+186
Horse
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57+176
Horse
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64+197
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
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37+117
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
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42+130
Horse
0
62+172
Horse
0
86+188
Horse
0
57+161
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+93
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+117
Horse
0
59+190
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
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29+100
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
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0
36+139
Horse
0
59+191
Horse
1
55+200
Horse
0
66+211
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
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11+100
Horse
0
71+200
Horse
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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
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Horse
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55+182
Horse
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41+162
Panda
0
2+49
Horse
1
42+198
Horse
0
52+199
Horse
0
55+164
Horse
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Horse
0
44+250
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.052.5: Extra arc: Good night at Komi-san’s house
Horse
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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
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72+216
Ch.046: Looks Like We Have a Master of All Trades
Horse
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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+134
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
132+296
Panda
2
135+304
Panda
0
112+302
Panda
0
136+307
Panda
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Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
628+1K
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