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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Koala
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Koala
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Fox
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Koala
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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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Koala
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Fox
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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.288: The Night Watch Princess
Horse
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60+93
Horse
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38+85
Fox
0
0+8
Horse
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35+89
Horse
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35+102
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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35+95
Ch.283: Running Uphill, the Harpie Race
Horse
0
35+113
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
43+124
Ch.281: The Idol Came On Her Own Accord
Horse
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45+141
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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47+140
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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42+92
Ch.278: Little Dogs VS Weirdo
Horse
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43+94
Ch.277: If Only Princess Weren’t Here
Horse
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35+82
Ch.276: Princess Rapidly Developed
Horse
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35+100
Ch.275: Who is the Witch Here!?
Horse
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44+95
Horse
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46+104
Ch.273: The Egg Society is Downright Psycho
Horse
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45+87
Ch.272: Good Heavens, Large Dogs are the Best!
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Horse
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51+89
Horse
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Horse
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Horse
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56+159
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Ch.232: Our Demon King Castle's Petite Club
Duck
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23+202
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
53+246
Horse
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46+131
Ch.229: Attack of the Dragon Uncle
Duck
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46+183
Ch.228: It's a Great Demon Town, Sir.
Duck
1
45+192
Ch.227: My Brother is the Water Type
Duck
1
44+173
Ch.226: Sleepy and Famished
Duck
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39+192
Ch.225: Sweet Dreams, Demon Castle
Duck
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55+217
Ch.224: Emotionally Paper-Thin Armour (Book)
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40+216
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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44+205
Ch.222: Softened Demon King-sama
Duck
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47+220
Ch.221: They All Become the Princess
Duck
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Ch.220: Flap! Birdgirl
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Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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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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59+195
Ch.215: Hell with Extra Clothes
Duck
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44+250
Ch.214: Zombie-chan's Nature
Duck
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Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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42+219
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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42+198
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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47+223
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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50+185
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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52+195
Vol.16 Ch.207: The Sea is Stormy
Duck
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47+185
Ch.206: White! Coulomb Construction
Duck
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42+180
Ch.205: Big Brother Massage
Duck
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Ch.204: You Could Make It Fictional!
Duck
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40+179
Vol.15 Ch.203: You Will Become King
Duck
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Vol.15 Ch.202: Debugging Princess
Duck
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Ch.201: Another Route
Duck
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34+157
Vol.15 Ch.200: Accidental Leap
Duck
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41+175
Vol.15 Ch.199: Taking and Running
Duck
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32+146
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+139
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+109
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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Ch.174: Bear Devils are the cutest in the world
Duck
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18+113
Ch.173: The late stage 1 boss
Duck
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12+127
Ch.172: The cell turned confession box
Duck
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15+123
Ch.171: How many kilos are the slimes you lift?
Duck
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12+130
Ch.170: You make them, but not literally make them
Duck
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15+147
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+121
Ch.167: Don't make mistakes with name addresses
Duck
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10+153
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+98
Ch.164: The black goat wrote a letter
Duck
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7+96
Ch.163: Fluffy soft pinball
Duck
0
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
0
6+107
Horse
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Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
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5+94
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+76
Horse
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66+255
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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67+249
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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64+235
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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60+306
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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68+294
Ch.152: The Boy with Grown Horns
Duck
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56+246
Vol.12 Ch.151: Princess Robo Mark III
Duck
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61+243
Horse
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3+103
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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62+249
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+96
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+83
Horse
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58+228
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+113
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
15+125
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+164
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+115
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+116
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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11+186
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
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13+110
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+118
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+95
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+109
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+105
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+99
Horse
0
63+225
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+120
Horse
0
74+532
Horse
0
73+199
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+101
Horse
0
68+226
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+62
Horse
0
73+234
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+115
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+60
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+107
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+106
Horse
0
84+365
Horse
0
68+312
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+153
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
35+316
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+141
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+139
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+130
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+141
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+131
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+87
Horse
0
52+181
Ch.108: Fear! The Free Hostage
Duck
0
34+129
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+136
Horse
0
47+199
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+126
Ch.103: The Secret World Of Suyarrietty
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0
25+128
Horse
0
70+179
Horse
0
57+170
Horse
0
61+194
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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37+123
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+134
Horse
0
61+165
Horse
0
85+184
Horse
0
56+157
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+117
Horse
0
57+187
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+106
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+144
Horse
0
58+184
Horse
1
54+196
Horse
0
64+208
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+99
Horse
0
69+193
Horse
0
55+175
Horse
0
49+188
Horse
0
51+197
Horse
1
55+198
Horse
0
58+216
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
20+106
Vol.6 Ch.78.5: Omake
Duck
0
44+118
Ch.078.1: Omake
Horse
0
52+169
Panda
0
6+88
Horse
0
50+176
Horse
0
48+168
Horse
0
54+184
Horse
0
41+161
Panda
0
2+47
Horse
1
42+198
Horse
0
50+197
Horse
0
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Horse
0
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Horse
0
42+249
Horse
0
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Horse
0
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Horse
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Horse
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Horse
0
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Horse
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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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Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+168
Horse
0
12+74
Horse
0
13+72
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+109
Panda
0
80+241
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
86+217
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
70+218
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
72+200
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
80+223
Ch.044: Create and Sing
Horse
0
108+244
Panda
0
5+61
Ch.042: Which Child Sleeps the Most?
Horse
0
80+252
Ch.041: Spine-chan Doesn't Sleep
Horse
0
82+277
Horse
1
79+322
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
99+230
Horse
0
83+245
Ch.037: A Perfectly Happy Prisoner
Horse
0
94+317
Ch.036: God's Move in Dream
Horse
0
89+294
Ch.035.5: v.1 c.Extra
Horse
0
88+278
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
20+125
Ch.034: Springy ? Princess
Horse
0
18+118
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
19+128
Ch.032: Because the Princess is a Naughty Girl
Horse
0
28+115
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
25+104
Ch.030: I Can Upgrade the Window!
Horse
0
22+126
Ch.029: Princess' Panties are Good Panties
Horse
0
20+129
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+127
Ch.027: The Sloth Making Machine
Horse
0
23+101
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+114
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+91
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+130
Panda
0
17+117
Panda
0
32+94
Panda
0
17+92
Panda
0
22+83
Panda
0
25+81
Panda
0
15+86
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
128+287
Panda
2
126+294
Panda
0
108+295
Panda
0
131+300
Panda
0
146+425
Panda
1
161+327
Panda
0
156+360
Panda
0
165+369
Panda
0
214+405
Panda
0
208+456
Panda
0
236+471
Panda
0
247+526
Panda
0
294+634
Panda
0
340+865
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
585+987
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