Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
4.8K2117
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(397)
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Koala
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Koala
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Koala
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Ch.288: The Night Watch Princess
Horse
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60+92
Horse
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38+84
Horse
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35+83
Horse
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35+98
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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35+93
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+119
Ch.281: The Idol Came On Her Own Accord
Horse
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44+140
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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46+139
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+89
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+79
Ch.276: Princess Rapidly Developed
Horse
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34+94
Ch.275: Who is the Witch Here!?
Horse
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44+87
Horse
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44+98
Ch.273: The Egg Society is Downright Psycho
Horse
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43+82
Ch.272: Good Heavens, Large Dogs are the Best!
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38+93
Horse
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49+89
Horse
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78+83
Horse
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56+109
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+200
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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50+245
Horse
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46+131
Ch.229: Attack of the Dragon Uncle
Duck
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44+180
Ch.228: It's a Great Demon Town, Sir.
Duck
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43+189
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+185
Ch.225: Sweet Dreams, Demon Castle
Duck
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53+212
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+212
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+218
Ch.221: They All Become the Princess
Duck
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41+230
Ch.220: Flap! Birdgirl
Duck
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Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+192
Ch.218: How to Use the Dormitory
Duck
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43+199
Ch.217: The Misfits of the Demon Academy
Duck
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35+180
Ch.216: Let's Go to School!
Duck
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49+192
Ch.215: Hell with Extra Clothes
Duck
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42+246
Ch.214: Zombie-chan's Nature
Duck
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Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+218
Ch.213: Only the Princes Isn't Aware
Duck
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46+191
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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40+195
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+220
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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49+180
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+197
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+178
Ch.205: Big Brother Massage
Duck
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47+200
Ch.204: You Could Make It Fictional!
Duck
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40+178
Vol.15 Ch.203: You Will Become King
Duck
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36+168
Vol.15 Ch.202: Debugging Princess
Duck
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33+168
Ch.201: Another Route
Duck
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34+156
Vol.15 Ch.200: Accidental Leap
Duck
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40+173
Vol.15 Ch.199: Taking and Running
Duck
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32+144
Horse
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Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+130
Vol.15 Ch.195: Audible Lullaby
Duck
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29+120
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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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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28+137
Vol.14 Ch.180: Princess Camp
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Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+127
Vol.14 Ch.178: Togeyuki at home
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15+125
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+107
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+120
Vol.14 Ch.175: The fur coated guy
Duck
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13+144
Ch.174: Bear Devils are the cutest in the world
Duck
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18+111
Ch.173: The late stage 1 boss
Duck
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12+124
Ch.172: The cell turned confession box
Duck
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15+119
Ch.171: How many kilos are the slimes you lift?
Duck
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12+125
Ch.170: You make them, but not literally make them
Duck
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15+148
Ch.169: A princess always smells good
Duck
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9+129
Ch.168: Wooow~ Your home's a devil castle
Duck
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9+119
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+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+116
Vol.12 Ch.161: The World He Desires
Duck
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6+106
Horse
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56+215
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+72
Horse
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65+247
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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66+242
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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63+228
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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59+299
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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67+284
Ch.152: The Boy with Grown Horns
Duck
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55+241
Vol.12 Ch.151: Princess Robo Mark III
Duck
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60+237
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?
Duck
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Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+92
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
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7+94
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+83
Horse
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57+219
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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14+141
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+123
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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14+162
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+113
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+106
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+104
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+96
Horse
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Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
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9+114
Horse
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73+525
Horse
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72+195
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
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11+97
Horse
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67+219
Ch.124: Have You Not Heard Of Our Princess?
Duck
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9+62
Horse
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72+225
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
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13+111
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
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8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
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Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
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3+105
Horse
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83+356
Horse
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Vol.9 Ch.117.5: Omake
Duck
1
33+147
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
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32+150
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+315
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
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38+137
Vol.9 Ch.114: Hostage With Good Service
Duck
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29+136
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
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42+126
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
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30+138
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+123
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
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10+86
Horse
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48+173
Ch.108: Fear! The Free Hostage
Duck
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33+124
Ch.107: I Swear I'm Truly Outstanding
Duck
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34+131
Horse
0
45+195
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
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9+72
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
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29+122
Ch.103: The Secret World Of Suyarrietty
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25+124
Horse
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68+175
Horse
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54+165
Horse
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58+185
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
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42+128
Horse
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59+158
Horse
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83+176
Horse
0
54+149
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
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8+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+112
Horse
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55+179
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
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28+101
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+139
Horse
0
56+176
Horse
1
52+186
Horse
0
62+195
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
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11+99
Horse
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68+184
Horse
0
54+165
Horse
0
48+180
Horse
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50+184
Horse
1
53+187
Horse
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57+206
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+117
Ch.078.1: Omake
Horse
0
50+160
Panda
0
6+88
Horse
0
49+167
Horse
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Horse
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53+172
Horse
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Panda
0
2+47
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+162
Horse
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12+71
Horse
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13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
13+104
Panda
0
78+231
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
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84+204
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
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68+209
Ch.046: Looks Like We Have a Master of All Trades
Horse
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69+191
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
76+209
Ch.044: Create and Sing
Horse
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104+226
Panda
0
4+59
Ch.042: Which Child Sleeps the Most?
Horse
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77+242
Ch.041: Spine-chan Doesn't Sleep
Horse
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78+266
Horse
1
75+312
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
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7+105
Horse
0
96+221
Horse
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78+235
Ch.037: A Perfectly Happy Prisoner
Horse
0
91+279
Ch.036: God's Move in Dream
Horse
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86+285
Ch.035.5: v.1 c.Extra
Horse
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85+268
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+122
Ch.034: Springy ? Princess
Horse
0
17+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+126
Ch.032: Because the Princess is a Naughty Girl
Horse
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26+111
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+102
Ch.030: I Can Upgrade the Window!
Horse
0
22+123
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
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+113
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+108
Ch.024: My Laundry Path
Horse
0
17+90
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+89
Panda
2
30+128
Panda
0
17+118
Panda
0
32+97
Panda
0
17+92
Panda
0
22+84
Panda
0
25+81
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
124+281
Panda
2
122+289
Panda
0
104+290
Panda
0
127+293
Panda
0
141+418
Panda
1
153+318
Panda
0
150+352
Panda
0
160+360
Panda
0
209+394
Panda
0
204+432
Panda
0
231+453
Panda
0
239+497
Panda
0
288+601
Panda
0
338+819
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
581+946
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