Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.2K2282
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(417)
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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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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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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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Koala
1
217+427
Koala
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Koala
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Koala
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412+806
Koala
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264+537
Fox
0
0+6
Koala
1
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Koala
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210+484
Koala
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217+444
Koala
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285+483
Koala
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405+939
Koala
0
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Horse
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52+89
Horse
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33+83
Horse
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Horse
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Horse
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Horse
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35+84
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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Horse
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26+57
Horse
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23+65
Horse
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52+93
Horse
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36+83
Horse
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44+80
Horse
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33+84
Horse
0
36+95
Horse
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38+99
Ch.288: The Night Watch Princess
Horse
0
60+93
Horse
0
38+84
Fox
0
0+9
Horse
0
35+92
Horse
0
35+106
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
35+100
Ch.283: Running Uphill, the Harpie Race
Horse
0
35+115
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
42+125
Ch.281: The Idol Came On Her Own Accord
Horse
0
44+145
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
0
46+146
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+96
Ch.278: Little Dogs VS Weirdo
Horse
0
42+97
Ch.277: If Only Princess Weren’t Here
Horse
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34+83
Ch.276: Princess Rapidly Developed
Horse
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34+99
Ch.275: Who is the Witch Here!?
Horse
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43+94
Horse
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43+107
Ch.273: The Egg Society is Downright Psycho
Horse
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43+94
Ch.272: Good Heavens, Large Dogs are the Best!
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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Horse
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Horse
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Horse
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Horse
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47+196
Horse
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43+166
Horse
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55+165
Horse
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46+162
Ch.232: Our Demon King Castle's Petite Club
Duck
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22+205
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+254
Horse
0
46+135
Ch.229: Attack of the Dragon Uncle
Duck
0
44+185
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+195
Ch.227: My Brother is the Water Type
Duck
1
42+178
Ch.226: Sleepy and Famished
Duck
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37+191
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+222
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+219
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+207
Ch.222: Softened Demon King-sama
Duck
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45+223
Ch.221: They All Become the Princess
Duck
1
41+235
Ch.220: Flap! Birdgirl
Duck
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42+212
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+199
Ch.218: How to Use the Dormitory
Duck
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43+206
Ch.217: The Misfits of the Demon Academy
Duck
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35+190
Ch.216: Let's Go to School!
Duck
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49+198
Ch.215: Hell with Extra Clothes
Duck
1
42+255
Ch.214: Zombie-chan's Nature
Duck
1
41+213
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+225
Ch.213: Only the Princes Isn't Aware
Duck
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46+197
Ch.212: You Have To Watch It!
Duck
1
46+203
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+200
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+226
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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49+187
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+201
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+192
Ch.206: White! Coulomb Construction
Duck
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41+183
Ch.205: Big Brother Massage
Duck
1
47+208
Ch.204: You Could Make It Fictional!
Duck
1
40+183
Vol.15 Ch.203: You Will Become King
Duck
1
36+174
Vol.15 Ch.202: Debugging Princess
Duck
1
33+172
Ch.201: Another Route
Duck
1
34+158
Vol.15 Ch.200: Accidental Leap
Duck
1
40+179
Vol.15 Ch.199: Taking and Running
Duck
1
32+148
Horse
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34+132
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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40+143
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+136
Vol.15 Ch.195: Audible Lullaby
Duck
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29+122
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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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
Duck
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21+152
Vol.13 Ch.187: The String Pulling the God
Duck
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Vol.13 Ch.186: Be My Big Brother
Duck
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25+250
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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23+139
Vol.15 Ch.183: Grandpa mom
Duck
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22+165
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
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25+143
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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28+141
Vol.14 Ch.180: Princess Camp
Duck
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25+154
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+132
Vol.14 Ch.178: Togeyuki at home
Duck
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15+125
Vol.14 Ch.177: The rumored captive dealer
Duck
0
20+108
Vol.14 Ch.176: He's still technically a dog.
Duck
0
13+121
Vol.14 Ch.175: The fur coated guy
Duck
0
13+143
Ch.174: Bear Devils are the cutest in the world
Duck
0
18+112
Ch.173: The late stage 1 boss
Duck
0
12+125
Ch.172: The cell turned confession box
Duck
0
15+123
Ch.171: How many kilos are the slimes you lift?
Duck
0
12+128
Ch.170: You make them, but not literally make them
Duck
0
15+147
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+154
Ch.166: The old man lovers club
Duck
0
14+126
Ch.165: GO on the midnight train
Duck
0
19+98
Ch.164: The black goat wrote a letter
Duck
0
7+99
Ch.163: Fluffy soft pinball
Duck
0
5+98
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+117
Vol.12 Ch.161: The World He Desires
Duck
0
6+107
Horse
0
56+221
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
65+261
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
66+253
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
63+239
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
62+310
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
71+295
Ch.152: The Boy with Grown Horns
Duck
0
56+254
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
60+249
Horse
0
4+101
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
61+256
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
60+266
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
5+93
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+86
Horse
0
57+227
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+146
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
0
13+115
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+163
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+117
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+118
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+109
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+118
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+93
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+108
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+108
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+98
Horse
0
62+223
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+116
Horse
0
73+532
Horse
0
72+201
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+101
Horse
0
67+228
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+62
Horse
0
72+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+59
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
83+365
Horse
0
67+315
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+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
39+141
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
43+130
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+126
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+86
Horse
0
48+182
Ch.108: Fear! The Free Hostage
Duck
0
33+126
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+131
Horse
0
45+203
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+73
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+129
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+124
Horse
0
68+187
Horse
0
54+177
Horse
0
58+198
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
37+118
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+131
Horse
0
59+173
Horse
0
83+189
Horse
0
54+161
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+116
Horse
0
55+194
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+102
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+144
Horse
0
56+190
Horse
1
52+198
Horse
0
62+212
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+101
Horse
0
67+202
Horse
0
54+180
Horse
0
47+189
Horse
0
49+195
Horse
1
52+203
Horse
0
56+221
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+107
Vol.6 Ch.78.5: Omake
Duck
0
44+117
Ch.078.1: Omake
Horse
0
50+171
Panda
0
6+89
Horse
0
49+178
Horse
0
47+167
Horse
0
53+181
Horse
0
40+162
Panda
0
2+49
Horse
1
41+200
Horse
0
50+199
Horse
0
52+159
Horse
0
41+174
Horse
0
43+249
Horse
0
40+160
Horse
0
43+172
Horse
0
44+186
Horse
0
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Horse
0
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Horse
0
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Horse
0
44+163
Horse
0
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Horse
0
39+252
Horse
0
53+191
Horse
0
45+156
Horse
0
41+174
Horse
0
46+184
Horse
0
48+168
Horse
0
44+160
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
42+172
Horse
0
12+73
Horse
0
13+73
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
13+106
Panda
0
81+245
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
87+219
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
71+219
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
72+205
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
81+224
Ch.044: Create and Sing
Horse
0
109+241
Panda
0
4+61
Ch.042: Which Child Sleeps the Most?
Horse
0
82+256
Ch.041: Spine-chan Doesn't Sleep
Horse
0
84+278
Horse
1
82+327
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
102+240
Horse
0
82+250
Ch.037: A Perfectly Happy Prisoner
Horse
0
95+328
Ch.036: God's Move in Dream
Horse
0
90+305
Ch.035.5: v.1 c.Extra
Horse
0
89+285
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
20+128
Ch.034: Springy ? Princess
Horse
0
18+118
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
19+127
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+116
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+124
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+99
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
19+115
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+91
Ch.025: On a Cradle Unto the Grave
Horse
0
14+107
Ch.024: My Laundry Path
Horse
0
17+88
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+99
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+132
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
15+87
Panda
2
31+129
Panda
0
18+118
Panda
0
33+96
Panda
0
18+94
Panda
0
22+85
Panda
0
25+80
Panda
0
15+85
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
129+305
Panda
2
128+309
Panda
0
109+311
Panda
0
132+313
Panda
0
148+439
Panda
1
160+336
Panda
0
156+371
Panda
0
166+384
Panda
0
215+414
Panda
0
209+459
Panda
0
236+478
Panda
0
246+520
Panda
0
297+632
Panda
0
344+849
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
589+988
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