Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2225
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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5K follows/123 Plan to read/4.6K Reading/3 Completed/16 On hold/10 Dropped/4 Re-reading
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Chapters(395)
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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
2
270+520
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Koala
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Koala
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Koala
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278+451
Koala
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217+432
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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210+484
Koala
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217+445
Koala
1
285+488
Koala
0
405+936
Koala
0
248+550
Horse
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52+94
Horse
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33+89
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Horse
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59+139
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Horse
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41+92
Horse
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27+61
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Horse
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54+99
Horse
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38+89
Horse
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46+88
Horse
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35+91
Horse
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38+101
Horse
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41+110
Ch.288: The Night Watch Princess
Horse
0
62+96
Horse
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40+90
Horse
0
37+90
Horse
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37+106
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
36+98
Ch.283: Running Uphill, the Harpie Race
Horse
0
35+112
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
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44+144
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+97
Ch.278: Little Dogs VS Weirdo
Horse
0
42+95
Ch.277: If Only Princess Weren’t Here
Horse
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34+85
Ch.276: Princess Rapidly Developed
Horse
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34+98
Ch.275: Who is the Witch Here!?
Horse
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44+92
Horse
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44+101
Ch.273: The Egg Society is Downright Psycho
Horse
0
43+87
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
0
38+99
Horse
0
49+94
Horse
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79+89
Horse
0
56+114
Horse
0
41+94
Horse
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Horse
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50+92
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Horse
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Horse
1
50+153
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36+159
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46+189
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42+159
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54+164
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+204
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
50+248
Horse
0
46+132
Ch.229: Attack of the Dragon Uncle
Duck
0
44+184
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+190
Ch.227: My Brother is the Water Type
Duck
1
42+173
Ch.226: Sleepy and Famished
Duck
0
37+187
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+215
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+215
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
42+201
Ch.222: Softened Demon King-sama
Duck
1
45+224
Ch.221: They All Become the Princess
Duck
1
41+234
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
0
50+194
Ch.215: Hell with Extra Clothes
Duck
1
42+253
Ch.214: Zombie-chan's Nature
Duck
1
41+206
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+220
Ch.213: Only the Princes Isn't Aware
Duck
0
46+190
Ch.212: You Have To Watch It!
Duck
1
46+196
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
0
40+196
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+183
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
0
51+198
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+184
Ch.206: White! Coulomb Construction
Duck
0
41+180
Ch.205: Big Brother Massage
Duck
1
47+201
Ch.204: You Could Make It Fictional!
Duck
1
40+179
Vol.15 Ch.203: You Will Become King
Duck
1
36+173
Vol.15 Ch.202: Debugging Princess
Duck
1
33+170
Ch.201: Another Route
Duck
1
34+158
Vol.15 Ch.200: Accidental Leap
Duck
1
40+177
Vol.15 Ch.199: Taking and Running
Duck
1
32+148
Horse
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34+130
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
0
39+139
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
0
29+120
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+146
Vol.15 Ch.193: Captive Sympathy
Duck
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24+132
Vol.15 Ch.192: The Sleepless Town
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29+139
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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21+144
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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18+186
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+135
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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28+139
Vol.14 Ch.180: Princess Camp
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0
25+153
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+129
Vol.14 Ch.178: Togeyuki at home
Duck
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15+123
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+124
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+113
Ch.173: The late stage 1 boss
Duck
0
12+124
Ch.172: The cell turned confession box
Duck
0
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+129
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+117
Ch.167: Don't make mistakes with name addresses
Duck
0
10+151
Ch.166: The old man lovers club
Duck
0
14+124
Ch.165: GO on the midnight train
Duck
0
19+99
Ch.164: The black goat wrote a letter
Duck
0
7+99
Ch.163: Fluffy soft pinball
Duck
0
5+99
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+109
Horse
0
56+216
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+93
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+73
Horse
0
65+250
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
66+247
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
63+233
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
59+306
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
67+289
Ch.152: The Boy with Grown Horns
Duck
0
55+243
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
60+240
Horse
0
4+103
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
61+246
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
61+259
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+95
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+85
Horse
0
57+222
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+140
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
0
13+112
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+117
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+117
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+188
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+117
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+92
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
7+102
Vol.11 Ch.131: Overdue Santa-san
Duck
0
6+97
Horse
0
62+222
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
10+115
Horse
0
73+529
Horse
0
72+198
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+105
Horse
0
67+221
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+64
Horse
0
72+227
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+58
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+106
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+106
Horse
0
83+359
Horse
0
67+309
Vol.9 Ch.117.5: Omake
Duck
1
33+150
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
0
35+317
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+141
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+129
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+125
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+84
Horse
0
48+177
Ch.108: Fear! The Free Hostage
Duck
0
33+129
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+135
Horse
0
45+196
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
Duck
0
25+128
Horse
0
68+178
Horse
0
55+169
Horse
0
59+190
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
37+122
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+132
Horse
0
59+164
Horse
0
84+179
Horse
0
54+154
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+114
Horse
0
55+182
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
56+184
Horse
1
52+191
Horse
0
62+201
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+101
Horse
0
67+191
Horse
0
53+171
Horse
0
47+186
Horse
0
49+192
Horse
1
52+195
Horse
0
56+212
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+101
Vol.6 Ch.78.5: Omake
Duck
0
44+118
Ch.078.1: Omake
Horse
0
50+163
Panda
0
6+88
Horse
0
50+171
Horse
0
48+162
Horse
0
54+175
Horse
0
41+155
Panda
0
2+50
Horse
1
42+193
Horse
0
51+191
Horse
0
53+157
Horse
0
42+166
Horse
0
43+243
Horse
0
39+155
Horse
0
43+166
Horse
0
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Horse
0
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Horse
0
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Horse
0
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Horse
0
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Horse
0
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Horse
0
37+245
Horse
0
51+183
Horse
0
42+148
Horse
0
38+166
Horse
0
43+175
Horse
0
45+157
Horse
0
41+151
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+162
Horse
0
12+73
Horse
0
13+67
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+105
Panda
0
78+232
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
85+205
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
69+210
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
70+192
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
77+212
Ch.044: Create and Sing
Horse
0
105+228
Panda
0
4+59
Ch.042: Which Child Sleeps the Most?
Horse
0
79+248
Ch.041: Spine-chan Doesn't Sleep
Horse
0
80+269
Horse
1
77+315
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
98+222
Horse
0
80+236
Ch.037: A Perfectly Happy Prisoner
Horse
0
94+295
Ch.036: God's Move in Dream
Horse
0
88+287
Ch.035.5: v.1 c.Extra
Horse
0
87+272
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
20+124
Ch.034: Springy ? Princess
Horse
0
18+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
19+126
Ch.032: Because the Princess is a Naughty Girl
Horse
0
27+112
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
25+102
Ch.030: I Can Upgrade the Window!
Horse
0
23+125
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
20+125
Ch.027: The Sloth Making Machine
Horse
0
23+103
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+93
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+134
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
15+88
Panda
2
34+125
Panda
0
19+116
Panda
0
33+95
Panda
0
18+92
Panda
0
23+83
Panda
0
27+82
Panda
0
16+85
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
126+280
Panda
2
125+287
Panda
0
106+290
Panda
0
129+294
Panda
0
143+418
Panda
1
155+319
Panda
0
152+353
Panda
0
162+360
Panda
0
212+394
Panda
0
206+434
Panda
0
237+457
Panda
0
244+500
Panda
0
292+612
Panda
0
342+834
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
585+964
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