Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2236
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(401)
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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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285+543
Koala
1
214+445
Koala
1
224+464
Fox
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1+7
Koala
2
271+512
Koala
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264+541
Koala
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Koala
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242+486
Koala
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240+514
Koala
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Koala
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61+133
Koala
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Koala
1
217+430
Koala
0
212+449
Koala
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250+478
Koala
0
412+805
Koala
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264+534
Fox
0
0+1
Koala
1
268+582
Koala
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210+486
Koala
0
217+445
Koala
1
285+488
Koala
0
405+938
Koala
0
249+551
Horse
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52+95
Horse
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33+88
Horse
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48+106
Horse
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59+147
Horse
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Horse
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35+88
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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52+99
Horse
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36+88
Horse
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44+86
Horse
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33+88
Horse
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36+98
Horse
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38+106
Ch.288: The Night Watch Princess
Horse
0
60+95
Horse
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38+90
Horse
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35+90
Horse
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35+103
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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35+94
Ch.283: Running Uphill, the Harpie Race
Horse
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36+113
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
43+126
Ch.281: The Idol Came On Her Own Accord
Horse
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45+143
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
0
47+145
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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42+95
Ch.278: Little Dogs VS Weirdo
Horse
0
43+97
Ch.277: If Only Princess Weren’t Here
Horse
0
35+84
Ch.276: Princess Rapidly Developed
Horse
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35+99
Ch.275: Who is the Witch Here!?
Horse
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44+95
Horse
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44+106
Ch.273: The Egg Society is Downright Psycho
Horse
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43+87
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
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38+100
Horse
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49+95
Horse
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79+90
Horse
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56+115
Horse
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42+97
Horse
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44+112
Horse
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51+95
Horse
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50+107
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50+107
Horse
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Horse
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Horse
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46+151
Horse
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Horse
1
51+154
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53+106
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Horse
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46+256
Horse
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44+166
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Horse
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40+149
Horse
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41+166
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Horse
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Horse
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38+164
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Horse
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47+190
Horse
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43+167
Horse
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55+164
Horse
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+202
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+250
Horse
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47+134
Ch.229: Attack of the Dragon Uncle
Duck
0
44+184
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+193
Ch.227: My Brother is the Water Type
Duck
1
42+176
Ch.226: Sleepy and Famished
Duck
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37+188
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+215
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+218
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
42+204
Ch.222: Softened Demon King-sama
Duck
1
45+221
Ch.221: They All Become the Princess
Duck
1
41+232
Ch.220: Flap! Birdgirl
Duck
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42+205
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+195
Ch.218: How to Use the Dormitory
Duck
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43+203
Ch.217: The Misfits of the Demon Academy
Duck
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35+182
Ch.216: Let's Go to School!
Duck
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49+196
Ch.215: Hell with Extra Clothes
Duck
1
42+251
Ch.214: Zombie-chan's Nature
Duck
1
41+208
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+219
Ch.213: Only the Princes Isn't Aware
Duck
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46+192
Ch.212: You Have To Watch It!
Duck
1
46+197
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+197
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
45+222
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
49+181
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
0
51+197
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+186
Ch.206: White! Coulomb Construction
Duck
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41+180
Ch.205: Big Brother Massage
Duck
1
47+202
Ch.204: You Could Make It Fictional!
Duck
1
40+180
Vol.15 Ch.203: You Will Become King
Duck
1
36+170
Vol.15 Ch.202: Debugging Princess
Duck
1
33+169
Ch.201: Another Route
Duck
1
34+156
Vol.15 Ch.200: Accidental Leap
Duck
1
40+174
Vol.15 Ch.199: Taking and Running
Duck
1
32+148
Horse
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35+134
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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39+141
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+132
Vol.15 Ch.195: Audible Lullaby
Duck
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29+124
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+149
Vol.15 Ch.193: Captive Sympathy
Duck
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Vol.15 Ch.192: The Sleepless Town
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Panda
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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
Duck
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Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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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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25+136
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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28+139
Vol.14 Ch.180: Princess Camp
Duck
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25+153
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+128
Vol.14 Ch.178: Togeyuki at home
Duck
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15+125
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+110
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+122
Vol.14 Ch.175: The fur coated guy
Duck
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13+142
Ch.174: Bear Devils are the cutest in the world
Duck
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18+112
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+120
Ch.171: How many kilos are the slimes you lift?
Duck
0
12+129
Ch.170: You make them, but not literally make them
Duck
0
15+148
Ch.169: A princess always smells good
Duck
0
9+131
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+121
Ch.167: Don't make mistakes with name addresses
Duck
0
10+152
Ch.166: The old man lovers club
Duck
0
14+125
Ch.165: GO on the midnight train
Duck
0
19+99
Ch.164: The black goat wrote a letter
Duck
0
7+98
Ch.163: Fluffy soft pinball
Duck
0
5+98
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+115
Vol.12 Ch.161: The World He Desires
Duck
0
6+107
Horse
0
57+219
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+94
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+73
Horse
0
66+256
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
67+249
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
64+233
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
60+305
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
68+290
Ch.152: The Boy with Grown Horns
Duck
0
56+245
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
61+243
Horse
0
3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
62+248
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
61+262
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
5+94
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+96
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+84
Horse
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58+224
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+143
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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13+113
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
15+126
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+165
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+116
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+113
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+187
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
13+107
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+116
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+90
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+106
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+101
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+97
Horse
0
63+223
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
10+114
Horse
0
74+531
Horse
0
73+198
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+97
Horse
0
68+223
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+62
Horse
0
73+229
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+58
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+104
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+108
Horse
0
84+362
Horse
0
68+311
Vol.9 Ch.117.5: Omake
Duck
1
33+149
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+150
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
35+314
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+137
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+136
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+128
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+140
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+136
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+86
Horse
0
49+176
Ch.108: Fear! The Free Hostage
Duck
0
33+125
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+131
Horse
0
46+197
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
0
29+123
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+127
Horse
0
69+179
Horse
0
55+171
Horse
0
59+191
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
37+117
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+130
Horse
0
60+161
Horse
0
84+182
Horse
0
55+152
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+113
Horse
0
56+184
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+99
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+139
Horse
0
57+180
Horse
1
53+190
Horse
0
63+204
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+106
Horse
0
68+191
Horse
0
54+171
Horse
0
48+185
Horse
0
50+189
Horse
1
53+192
Horse
0
57+212
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
18+101
Vol.6 Ch.78.5: Omake
Duck
0
44+117
Ch.078.1: Omake
Horse
0
51+164
Panda
0
6+90
Horse
0
50+170
Horse
0
48+162
Horse
0
54+176
Horse
0
41+152
Panda
0
2+48
Horse
1
42+189
Horse
0
52+189
Horse
0
53+154
Horse
0
42+168
Horse
0
43+241
Horse
0
39+156
Horse
0
43+166
Horse
0
44+177
Horse
0
42+170
Horse
0
40+163
Horse
0
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Horse
0
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Horse
0
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Horse
0
38+245
Horse
0
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Horse
0
44+150
Horse
0
39+168
Horse
0
44+175
Horse
0
46+160
Horse
0
42+155
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
39+163
Horse
0
13+73
Horse
0
13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+104
Panda
0
79+240
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
85+213
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
69+219
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
70+201
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
77+222
Ch.044: Create and Sing
Horse
0
105+235
Panda
0
4+61
Ch.042: Which Child Sleeps the Most?
Horse
0
78+253
Ch.041: Spine-chan Doesn't Sleep
Horse
0
80+275
Horse
1
77+321
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
1
98+231
Horse
0
80+246
Ch.037: A Perfectly Happy Prisoner
Horse
0
93+292
Ch.036: God's Move in Dream
Horse
0
89+293
Ch.035.5: v.1 c.Extra
Horse
0
88+276
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+123
Ch.034: Springy ? Princess
Horse
0
17+117
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+126
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+114
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+127
Ch.029: Princess' Panties are Good Panties
Horse
0
20+126
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+127
Ch.027: The Sloth Making Machine
Horse
0
23+100
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
19+119
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
18+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+109
Ch.024: My Laundry Path
Horse
0
18+90
Ch.023: I'm Going to Visit You Tonight
Horse
0
15+100
Ch.022: Guardian of the Quiet Sleep
Horse
0
19+135
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
15+88
Panda
3
31+129
Panda
0
18+119
Panda
1
33+96
Panda
0
18+94
Panda
0
23+85
Panda
0
26+80
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
128+287
Panda
2
126+297
Panda
0
108+294
Panda
0
131+299
Panda
0
145+421
Panda
1
157+322
Panda
0
155+356
Panda
0
168+364
Panda
2
214+399
Panda
0
209+439
Panda
0
237+464
Panda
0
247+506
Panda
0
294+617
Panda
0
342+833
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
585+964
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