Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.7K5358
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
8.6
131 votes
5
71.0%4
26.7%3
00.8%2
00.8%1
00.8%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)
Views
Total: 1.6M/360 days: 18.4K/180 days: 0/90 days: 0/30 days: 0/7 days: 0/24 hours: 0/12 hours: 0/6 hours: 0/60 minutes: 0
Readers
5.7K follows/163 Plan to read/4.6K Reading/4 Completed/30 On hold/18 Dropped/6 Re-reading
MPark Page Creation
at GMT
Chapters(435)
Fox
0
22+112
Fox
0
12+63
Fox
0
13+60
Fox
0
8+51
Fox
0
8+36
Fox
0
15+35
Fox
0
5+39
Fox
0
5+39
Fox
0
6+30
Fox
0
8+27
Fox
0
4+27
Fox
0
6+22
Fox
0
8+25
Fox
0
5+23
Fox
0
6+16
Fox
0
4+14
Fox
0
5+15
Fox
0
5+17
Fox
0
6+12
Fox
0
6+21
Fox
0
5+13
Fox
0
5+14
Fox
0
6+19
Fox
0
5+11
Fox
0
5+25
Fox
0
4+14
Fox
0
5+13
Fox
0
3+14
Fox
0
3+11
Fox
0
3+19
Fox
0
3+11
Fox
0
3+10
Fox
0
3+9
Fox
0
5+10
Fox
0
4+11
Fox
0
4+11
Fox
0
4+9
Fox
0
2+9
Fox
0
4+12
Fox
0
3+8
Fox
0
4+6
Koala
0
2+4
Koala
0
2+4
Koala
0
1+6
Koala
0
4+13
Fox
0
4+11
Koala
0
2+12
Koala
0
3+13
Koala
0
3+17
Koala
0
3+20
Koala
0
3+17
Koala
0
3+21
Koala
0
3+22
Koala
0
3+16
Koala
0
2+18
Koala
0
3+14
Koala
0
4+28
Koala
0
5+15
Koala
0
2+21
Koala
0
2+23
Koala
0
2+18
Koala
0
2+19
Koala
0
2+21
Koala
0
1+17
Fox
0
3+11
Fox
0
3+15
Fox
0
3+11
Koala
0
1+20
Fox
0
3+12
Fox
0
2+13
Koala
0
4+37
Koala
0
1+18
Koala
0
0+28
Koala
0
208+444
Koala
0
205+559
Koala
1
234+607
Koala
0
232+619
Koala
1
229+523
Koala
1
225+527
Koala
1
240+517
Koala
0
265+613
Koala
1
189+399
Koala
2
301+688
Koala
0
301+660
Koala
0
290+812
Koala
0
232+479
Koala
0
327+787
Koala
2
315+660
Koala
0
252+529
Koala
0
218+411
Koala
1
219+445
Koala
0
311+649
Koala
1
287+546
Koala
1
214+443
Koala
1
224+461
Fox
0
1+9
Koala
2
271+511
Koala
0
264+541
Koala
0
222+455
Koala
0
241+486
Koala
0
241+517
Koala
0
82+181
Koala
0
62+140
Koala
0
279+451
Koala
1
218+429
Koala
0
214+451
Koala
0
251+484
Koala
0
413+812
Koala
0
265+539
Fox
0
1+7
Koala
1
269+586
Koala
0
211+487
Koala
0
218+448
Koala
1
286+488
Koala
0
406+946
Koala
0
250+554
Horse
0
53+93
Horse
0
33+86
Horse
0
48+107
Horse
0
61+154
Horse
0
57+121
Horse
0
36+84
Horse
0
42+102
Fox
0
1+8
Horse
0
46+98
Horse
0
72+98
Horse
0
40+94
Horse
0
26+63
Horse
0
23+70
Horse
0
53+97
Horse
0
37+84
Horse
0
44+81
Horse
0
33+86
Horse
0
36+98
Horse
0
38+104
Ch.288: The Night Watch Princess
Horse
0
60+93
Horse
0
38+85
Fox
0
3+9
Horse
0
38+97
Horse
0
38+112
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
38+104
Ch.283: Running Uphill, the Harpie Race
Horse
0
37+119
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
46+130
Ch.281: The Idol Came On Her Own Accord
Horse
0
54+149
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
0
49+151
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
0
44+102
Ch.278: Little Dogs VS Weirdo
Horse
0
45+100
Ch.277: If Only Princess Weren’t Here
Horse
0
37+87
Ch.276: Princess Rapidly Developed
Horse
0
37+104
Ch.275: Who is the Witch Here!?
Horse
0
46+97
Horse
0
46+114
Ch.273: The Egg Society is Downright Psycho
Horse
0
46+92
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
0
42+96
Horse
0
52+96
Horse
0
82+90
Horse
0
59+116
Horse
0
44+96
Horse
0
46+111
Horse
0
53+94
Horse
0
53+113
Horse
0
52+102
Horse
0
52+105
Horse
0
48+115
Horse
0
48+150
Horse
0
63+121
Horse
1
53+154
Horse
0
46+107
Horse
0
45+104
Horse
0
56+104
Horse
0
47+108
Horse
0
48+255
Horse
0
46+165
Horse
0
56+152
Horse
0
47+154
Horse
0
43+154
Horse
0
44+167
Horse
0
45+145
Horse
0
44+177
Horse
0
36+148
Horse
0
39+171
Horse
0
44+171
Horse
0
47+200
Horse
0
48+182
Horse
0
45+208
Horse
0
48+298
Horse
0
43+171
Horse
0
45+152
Horse
0
48+182
Horse
0
50+196
Horse
0
46+166
Horse
0
58+177
Horse
0
50+163
Ch.232: Our Demon King Castle's Petite Club
Duck
0
23+212
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
53+260
Horse
0
50+135
Ch.229: Attack of the Dragon Uncle
Duck
0
47+192
Ch.228: It's a Great Demon Town, Sir.
Duck
1
47+200
Ch.227: My Brother is the Water Type
Duck
1
44+182
Ch.226: Sleepy and Famished
Duck
0
39+196
Ch.225: Sweet Dreams, Demon Castle
Duck
1
55+222
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
0
41+222
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
46+207
Ch.222: Softened Demon King-sama
Duck
1
48+228
Ch.221: They All Become the Princess
Duck
1
44+240
Ch.220: Flap! Birdgirl
Duck
0
45+214
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
0
42+204
Ch.218: How to Use the Dormitory
Duck
0
46+210
Ch.217: The Misfits of the Demon Academy
Duck
0
38+191
Ch.216: Let's Go to School!
Duck
0
52+199
Ch.215: Hell with Extra Clothes
Duck
1
45+255
Ch.214: Zombie-chan's Nature
Duck
1
43+211
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
0
42+229
Ch.213: Only the Princes Isn't Aware
Duck
0
48+199
Ch.212: You Have To Watch It!
Duck
1
48+203
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
0
42+203
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
47+233
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
51+187
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
0
53+203
Vol.16 Ch.207: The Sea is Stormy
Duck
1
48+188
Ch.206: White! Coulomb Construction
Duck
0
44+188
Ch.205: Big Brother Massage
Duck
1
52+209
Ch.204: You Could Make It Fictional!
Duck
1
44+186
Vol.15 Ch.203: You Will Become King
Duck
1
39+176
Vol.15 Ch.202: Debugging Princess
Duck
1
36+177
Ch.201: Another Route
Duck
1
37+164
Vol.15 Ch.200: Accidental Leap
Duck
1
43+186
Vol.15 Ch.199: Taking and Running
Duck
1
35+150
Horse
0
41+136
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
0
42+150
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
0
35+137
Vol.15 Ch.195: Audible Lullaby
Duck
0
32+128
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
0
27+152
Vol.15 Ch.193: Captive Sympathy
Duck
0
27+138
Vol.15 Ch.192: The Sleepless Town
Duck
0
33+149
Panda
0
6+84
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
1
34+212
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
0
26+160
Vol.15 Ch.188: Happy 50th Anniversary
Duck
0
24+149
Vol.13 Ch.187: The String Pulling the God
Duck
0
26+140
Vol.13 Ch.186: Be My Big Brother
Duck
0
28+256
Vol.15 Ch.185: Sunny with the Occasional God
Duck
0
21+196
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
0
26+143
Vol.15 Ch.183: Grandpa mom
Duck
0
25+172
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
0
28+141
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
0
31+144
Vol.14 Ch.180: Princess Camp
Duck
0
29+155
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
0
16+135
Vol.14 Ch.178: Togeyuki at home
Duck
0
19+130
Vol.14 Ch.177: The rumored captive dealer
Duck
0
23+114
Vol.14 Ch.176: He's still technically a dog.
Duck
0
15+126
Vol.14 Ch.175: The fur coated guy
Duck
0
15+149
Ch.174: Bear Devils are the cutest in the world
Duck
0
20+115
Ch.173: The late stage 1 boss
Duck
0
13+129
Ch.172: The cell turned confession box
Duck
0
16+123
Ch.171: How many kilos are the slimes you lift?
Duck
0
13+131
Ch.170: You make them, but not literally make them
Duck
0
16+150
Ch.169: A princess always smells good
Duck
0
9+132
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+123
Ch.167: Don't make mistakes with name addresses
Duck
0
10+155
Ch.166: The old man lovers club
Duck
0
14+128
Ch.165: GO on the midnight train
Duck
0
19+102
Ch.164: The black goat wrote a letter
Duck
0
8+100
Ch.163: Fluffy soft pinball
Duck
0
5+100
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+121
Vol.12 Ch.161: The World He Desires
Duck
0
6+109
Horse
0
64+224
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+95
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+77
Horse
0
73+263
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
74+255
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
71+241
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
69+313
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
76+297
Ch.152: The Boy with Grown Horns
Duck
0
63+252
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
68+250
Horse
0
3+103
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
69+255
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
68+270
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
5+96
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+98
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+88
Horse
0
68+236
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
16+149
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
0
15+118
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
17+132
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
16+167
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
13+122
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
12+118
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
13+191
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
15+111
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
11+120
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
10+92
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
11+108
Vol.11 Ch.132: You Were Young That Time
Duck
0
8+106
Vol.11 Ch.131: Overdue Santa-san
Duck
0
7+100
Horse
0
70+234
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
11+118
Horse
0
80+538
Horse
0
84+209
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
13+102
Horse
0
76+233
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
14+64
Horse
0
79+239
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
14+114
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
9+59
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
8+107
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
4+108
Horse
0
89+371
Horse
0
73+320
Vol.9 Ch.117.5: Omake
Duck
1
36+151
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
35+154
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
38+320
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
42+141
Vol.9 Ch.114: Hostage With Good Service
Duck
0
36+139
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
46+128
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
33+143
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
32+128
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+86
Horse
0
52+188
Ch.108: Fear! The Free Hostage
Duck
0
35+128
Ch.107: I Swear I'm Truly Outstanding
Duck
0
36+134
Horse
0
49+210
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
30+128
Ch.103: The Secret World Of Suyarrietty
Duck
0
26+127
Horse
0
72+187
Horse
0
58+178
Horse
0
68+201
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+130
Horse
0
64+174
Horse
0
88+191
Horse
0
59+163
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
33+117
Horse
0
60+192
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
30+101
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
36+141
Horse
0
61+193
Horse
1
57+203
Horse
0
68+215
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+101
Horse
0
73+202
Horse
0
59+180
Horse
0
53+192
Horse
0
55+195
Horse
1
59+200
Horse
0
64+219
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+103
Vol.6 Ch.78.5: Omake
Duck
0
44+118
Ch.078.1: Omake
Horse
0
56+172
Panda
0
6+90
Horse
0
51+179
Horse
0
49+172
Horse
0
56+184
Horse
0
42+164
Panda
0
2+52
Horse
1
43+200
Horse
0
53+202
Horse
0
56+166
Horse
0
44+176
Horse
0
45+252
Horse
0
41+168
Horse
0
45+175
Horse
0
46+188
Horse
0
45+181
Horse
0
45+174
Horse
0
41+177
Horse
0
46+166
Horse
0
47+194
Horse
0
39+256
Horse
0
53+193
Horse
0
43+157
Horse
0
39+175
Horse
0
44+184
Horse
0
46+169
Horse
0
43+160
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
39+171
Horse
0
12+72
Horse
0
13+67
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+106
Panda
0
81+242
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
88+216
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
72+220
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
74+202
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
83+220
Ch.044: Create and Sing
Horse
0
110+238
Panda
0
4+63
Ch.042: Which Child Sleeps the Most?
Horse
0
81+252
Ch.041: Spine-chan Doesn't Sleep
Horse
0
82+284
Horse
1
89+328
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+110
Horse
0
102+232
Horse
0
84+244
Ch.037: A Perfectly Happy Prisoner
Horse
0
96+285
Ch.036: God's Move in Dream
Horse
0
93+294
Ch.035.5: v.1 c.Extra
Horse
0
91+277
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+127
Ch.034: Springy ? Princess
Horse
0
17+120
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+137
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+112
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
23+127
Ch.029: Princess' Panties are Good Panties
Horse
0
21+129
Ch.028: Totally Fluffy Futon Taxi
Horse
0
21+126
Ch.027: The Sloth Making Machine
Horse
0
26+102
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+119
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
20+99
Ch.025: On a Cradle Unto the Grave
Horse
0
16+111
Ch.024: My Laundry Path
Horse
0
19+92
Ch.023: I'm Going to Visit You Tonight
Horse
0
15+103
Ch.022: Guardian of the Quiet Sleep
Horse
0
20+136
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
15+93
Panda
2
31+134
Panda
0
19+124
Panda
0
33+104
Panda
0
18+98
Panda
0
26+91
Panda
0
27+83
Panda
0
17+93
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
138+304
Panda
2
139+312
Panda
0
114+308
Panda
0
140+319
Panda
0
155+451
Panda
1
172+344
Panda
0
176+400
Panda
0
180+414
Panda
0
231+447
Panda
0
225+493
Panda
0
258+537
Panda
0
270+572
Panda
0
327+702
Panda
0
382+931
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
649+1K
Reviews(5)
Comments(322/358)
MPLists(19)