Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.1K2249
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(408)
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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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Fox
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Ch.288: The Night Watch Princess
Horse
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60+91
Horse
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38+83
Fox
0
0+5
Horse
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35+86
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+93
Ch.283: Running Uphill, the Harpie Race
Horse
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35+110
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
42+122
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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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+93
Ch.277: If Only Princess Weren’t Here
Horse
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34+80
Ch.276: Princess Rapidly Developed
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34+98
Ch.275: Who is the Witch Here!?
Horse
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43+90
Horse
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Ch.273: The Egg Society is Downright Psycho
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43+84
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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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+201
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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49+244
Horse
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46+129
Ch.229: Attack of the Dragon Uncle
Duck
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44+181
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+191
Ch.227: My Brother is the Water Type
Duck
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42+172
Ch.226: Sleepy and Famished
Duck
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37+190
Ch.225: Sweet Dreams, Demon Castle
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53+213
Ch.224: Emotionally Paper-Thin Armour (Book)
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38+214
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+202
Ch.222: Softened Demon King-sama
Duck
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45+219
Ch.221: They All Become the Princess
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41+230
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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53+192
Ch.215: Hell with Extra Clothes
Duck
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42+248
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+217
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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40+195
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
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45+221
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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49+183
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+194
Vol.16 Ch.207: The Sea is Stormy
Duck
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Ch.206: White! Coulomb Construction
Duck
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41+179
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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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+145
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
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Vol.15 Ch.195: Audible Lullaby
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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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28+138
Vol.14 Ch.180: Princess Camp
Duck
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Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
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14+126
Vol.14 Ch.178: Togeyuki at home
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15+124
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+108
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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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+127
Ch.170: You make them, but not literally make them
Duck
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15+146
Ch.169: A princess always smells good
Duck
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9+128
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+148
Ch.166: The old man lovers club
Duck
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14+123
Ch.165: GO on the midnight train
Duck
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19+97
Ch.164: The black goat wrote a letter
Duck
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7+95
Ch.163: Fluffy soft pinball
Duck
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5+96
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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9+115
Vol.12 Ch.161: The World He Desires
Duck
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6+105
Horse
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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+74
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+227
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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59+298
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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67+283
Ch.152: The Boy with Grown Horns
Duck
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55+239
Vol.12 Ch.151: Princess Robo Mark III
Duck
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60+236
Horse
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3+101
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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61+242
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+95
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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58+217
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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14+140
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+114
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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11+183
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+114
Vol.11 Ch.134: Lamenting Boy & Girl
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8+89
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
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9+106
Vol.11 Ch.132: You Were Young That Time
Duck
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6+102
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+97
Horse
0
63+217
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+115
Horse
0
74+525
Horse
0
73+194
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+99
Horse
0
68+220
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+61
Horse
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73+226
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+112
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+104
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+106
Horse
0
84+357
Horse
0
68+306
Vol.9 Ch.117.5: Omake
Duck
1
33+148
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+152
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+314
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+139
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+137
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+126
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+138
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+126
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+85
Horse
0
51+174
Ch.108: Fear! The Free Hostage
Duck
0
34+126
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+134
Horse
0
47+194
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+124
Ch.103: The Secret World Of Suyarrietty
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0
25+126
Horse
0
70+174
Horse
0
57+165
Horse
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60+188
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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37+119
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+131
Horse
0
61+159
Horse
0
85+177
Horse
0
56+149
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+115
Horse
0
57+178
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+101
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+141
Horse
0
58+176
Horse
1
54+188
Horse
0
64+199
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+99
Horse
0
69+186
Horse
0
55+169
Horse
0
49+181
Horse
0
51+186
Horse
1
55+189
Horse
0
58+208
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
52+162
Panda
0
6+88
Horse
0
50+169
Horse
0
48+162
Horse
0
54+175
Horse
0
41+154
Panda
0
2+47
Horse
1
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0
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Horse
0
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0
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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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0
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Horse
0
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Horse
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0
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Horse
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Horse
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Horse
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41+153
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+164
Horse
0
12+72
Horse
0
13+69
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+107
Panda
0
80+233
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
86+207
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
70+210
Ch.046: Looks Like We Have a Master of All Trades
Horse
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72+193
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
78+212
Ch.044: Create and Sing
Horse
0
107+231
Panda
0
5+61
Ch.042: Which Child Sleeps the Most?
Horse
0
80+245
Ch.041: Spine-chan Doesn't Sleep
Horse
0
82+270
Horse
1
79+316
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
99+224
Horse
0
81+238
Ch.037: A Perfectly Happy Prisoner
Horse
0
93+292
Ch.036: God's Move in Dream
Horse
0
88+288
Ch.035.5: v.1 c.Extra
Horse
0
87+271
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+124
Ch.034: Springy ? Princess
Horse
0
17+117
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+127
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+113
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+124
Ch.029: Princess' Panties are Good Panties
Horse
0
20+126
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+125
Ch.027: The Sloth Making Machine
Horse
0
23+100
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+97
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+100
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+132
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+87
Panda
2
30+128
Panda
0
17+116
Panda
0
32+94
Panda
0
17+92
Panda
0
22+83
Panda
0
25+80
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
127+280
Panda
2
125+285
Panda
0
107+288
Panda
0
130+292
Panda
0
144+417
Panda
1
158+316
Panda
0
153+350
Panda
0
163+359
Panda
0
212+396
Panda
0
206+440
Panda
0
234+461
Panda
0
244+512
Panda
0
292+621
Panda
0
338+845
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
581+969
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