Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2222
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(393)
Fox
2
122+193
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9+31
Fox
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1+14
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0+11
Fox
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0+5
Koala
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Koala
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Koala
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Koala
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2+26
Koala
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3+17
Koala
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Koala
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Koala
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2+10
Koala
0
2+14
Koala
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2+20
Koala
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Fox
0
1+7
Fox
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1+3
Fox
0
1+7
Koala
0
0+17
Fox
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1+4
Fox
0
0+9
Koala
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2+32
Koala
0
1+19
Koala
0
0+25
Koala
0
207+441
Koala
0
204+553
Koala
1
232+603
Koala
0
230+614
Koala
1
228+517
Koala
1
223+522
Koala
1
239+509
Koala
0
264+608
Koala
1
188+396
Koala
2
300+684
Koala
0
300+654
Koala
0
289+808
Koala
0
231+475
Koala
0
326+782
Koala
2
314+657
Koala
0
251+525
Koala
0
217+407
Koala
1
217+436
Koala
0
310+644
Koala
1
284+542
Koala
1
213+440
Koala
1
223+458
Koala
2
270+505
Koala
0
263+535
Koala
0
221+450
Koala
0
240+480
Koala
0
239+508
Koala
0
78+171
Koala
0
61+131
Koala
0
278+446
Koala
1
217+425
Koala
0
212+450
Koala
0
250+474
Koala
0
412+804
Koala
0
264+531
Koala
1
268+577
Koala
0
210+480
Koala
0
217+443
Koala
1
285+482
Koala
0
405+933
Koala
0
248+547
Horse
0
52+89
Horse
0
33+88
Horse
0
48+103
Horse
0
59+141
Horse
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55+119
Horse
0
35+85
Horse
0
41+103
Horse
0
46+92
Horse
0
72+96
Horse
0
40+89
Horse
0
26+61
Horse
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23+67
Horse
0
52+95
Horse
0
36+83
Horse
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44+81
Horse
0
33+85
Horse
0
36+94
Horse
0
38+100
Ch.288: The Night Watch Princess
Horse
0
60+93
Horse
0
38+87
Horse
0
35+85
Horse
0
35+101
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
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+123
Ch.281: The Idol Came On Her Own Accord
Horse
0
44+139
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
0
46+141
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
0
41+90
Ch.278: Little Dogs VS Weirdo
Horse
0
42+92
Ch.277: If Only Princess Weren’t Here
Horse
0
34+81
Ch.276: Princess Rapidly Developed
Horse
0
34+97
Ch.275: Who is the Witch Here!?
Horse
0
43+89
Horse
0
43+100
Ch.273: The Egg Society is Downright Psycho
Horse
0
43+83
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
0
38+94
Horse
0
49+88
Horse
0
78+85
Horse
0
56+110
Horse
0
41+91
Horse
0
43+106
Horse
0
50+88
Horse
0
49+101
Horse
0
49+94
Horse
0
49+96
Horse
0
42+107
Horse
0
45+143
Horse
0
60+112
Horse
1
50+146
Horse
0
43+101
Horse
0
42+94
Horse
0
52+98
Horse
0
44+98
Horse
0
45+247
Horse
0
44+156
Horse
0
54+145
Horse
0
45+143
Horse
0
39+140
Horse
0
40+159
Horse
0
41+135
Horse
0
40+168
Horse
0
33+139
Horse
0
36+155
Horse
0
41+162
Horse
0
43+190
Horse
0
44+170
Horse
0
41+193
Horse
0
44+288
Horse
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39+160
Horse
0
41+144
Horse
0
44+154
Horse
0
46+185
Horse
0
42+152
Horse
0
54+155
Horse
0
45+149
Ch.232: Our Demon King Castle's Petite Club
Duck
0
22+200
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+246
Horse
0
46+129
Ch.229: Attack of the Dragon Uncle
Duck
0
44+182
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+190
Ch.227: My Brother is the Water Type
Duck
1
42+172
Ch.226: Sleepy and Famished
Duck
0
37+188
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+212
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
0
38+214
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
42+199
Ch.222: Softened Demon King-sama
Duck
1
45+218
Ch.221: They All Become the Princess
Duck
1
41+229
Ch.220: Flap! Birdgirl
Duck
0
42+203
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
0
39+192
Ch.218: How to Use the Dormitory
Duck
0
43+201
Ch.217: The Misfits of the Demon Academy
Duck
0
35+182
Ch.216: Let's Go to School!
Duck
0
52+192
Ch.215: Hell with Extra Clothes
Duck
1
42+248
Ch.214: Zombie-chan's Nature
Duck
1
41+204
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
0
40+218
Ch.213: Only the Princes Isn't Aware
Duck
0
46+188
Ch.212: You Have To Watch It!
Duck
1
46+196
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
0
40+195
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
46+221
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
51+180
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
0
51+195
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+182
Ch.206: White! Coulomb Construction
Duck
0
41+178
Ch.205: Big Brother Massage
Duck
1
47+201
Ch.204: You Could Make It Fictional!
Duck
1
40+177
Vol.15 Ch.203: You Will Become King
Duck
1
36+169
Vol.15 Ch.202: Debugging Princess
Duck
1
33+169
Ch.201: Another Route
Duck
1
34+155
Vol.15 Ch.200: Accidental Leap
Duck
1
40+172
Vol.15 Ch.199: Taking and Running
Duck
1
32+144
Horse
0
34+128
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
0
32+130
Vol.15 Ch.195: Audible Lullaby
Duck
0
29+120
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
0
24+146
Vol.15 Ch.193: Captive Sympathy
Duck
0
24+128
Vol.15 Ch.192: The Sleepless Town
Duck
0
29+140
Panda
0
6+81
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
1
30+208
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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23+154
Vol.15 Ch.188: Happy 50th Anniversary
Duck
0
21+144
Vol.13 Ch.187: The String Pulling the God
Duck
0
22+137
Vol.13 Ch.186: Be My Big Brother
Duck
0
25+245
Vol.15 Ch.185: Sunny with the Occasional God
Duck
0
18+188
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
0
23+137
Vol.15 Ch.183: Grandpa mom
Duck
0
22+163
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
0
25+135
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
0
28+138
Vol.14 Ch.180: Princess Camp
Duck
0
25+151
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
0
15+125
Vol.14 Ch.178: Togeyuki at home
Duck
0
15+123
Vol.14 Ch.177: The rumored captive dealer
Duck
0
20+106
Vol.14 Ch.176: He's still technically a dog.
Duck
0
13+124
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+111
Ch.173: The late stage 1 boss
Duck
0
13+125
Ch.172: The cell turned confession box
Duck
0
15+120
Ch.171: How many kilos are the slimes you lift?
Duck
0
12+125
Ch.170: You make them, but not literally make them
Duck
0
15+147
Ch.169: A princess always smells good
Duck
0
9+128
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+119
Ch.167: Don't make mistakes with name addresses
Duck
0
10+149
Ch.166: The old man lovers club
Duck
0
15+122
Ch.165: GO on the midnight train
Duck
0
20+98
Ch.164: The black goat wrote a letter
Duck
0
7+96
Ch.163: Fluffy soft pinball
Duck
0
5+95
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+116
Vol.12 Ch.161: The World He Desires
Duck
0
6+105
Horse
0
57+214
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+92
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+72
Horse
0
66+250
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
66+243
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
63+228
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
59+299
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
67+284
Ch.152: The Boy with Grown Horns
Duck
0
55+241
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
60+242
Horse
0
3+101
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
61+242
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
60+256
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+95
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+85
Horse
0
57+218
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+111
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
15+123
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+161
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+114
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+113
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+185
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+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+105
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+100
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+96
Horse
0
62+217
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+113
Horse
0
73+526
Horse
0
72+194
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+97
Horse
0
67+220
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+61
Horse
0
72+226
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+105
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+106
Horse
0
83+359
Horse
0
67+307
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+150
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+136
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+137
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+127
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+138
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+85
Horse
0
48+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
45+197
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+124
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+126
Horse
0
68+177
Horse
0
54+168
Horse
0
58+189
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
59+163
Horse
0
83+181
Horse
0
54+153
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+113
Horse
0
55+182
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+141
Horse
0
56+182
Horse
1
52+191
Horse
0
62+201
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+102
Horse
0
67+190
Horse
0
53+175
Horse
0
47+187
Horse
0
49+190
Horse
1
52+194
Horse
0
56+213
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+164
Panda
0
6+88
Horse
0
49+175
Horse
0
47+164
Horse
0
53+177
Horse
0
40+156
Panda
0
2+47
Horse
1
41+195
Horse
0
50+194
Horse
0
52+157
Horse
0
41+170
Horse
0
42+247
Horse
0
38+159
Horse
0
42+170
Horse
0
43+184
Horse
0
41+174
Horse
0
39+168
Horse
0
38+172
Horse
0
43+159
Horse
0
43+190
Horse
0
37+250
Horse
0
51+189
Horse
0
42+155
Horse
0
38+170
Horse
0
43+175
Horse
0
45+161
Horse
0
41+155
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+164
Horse
0
12+74
Horse
0
13+68
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+106
Panda
0
78+233
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
84+206
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
68+211
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
69+195
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
76+212
Ch.044: Create and Sing
Horse
0
104+229
Panda
0
4+60
Ch.042: Which Child Sleeps the Most?
Horse
0
77+244
Ch.041: Spine-chan Doesn't Sleep
Horse
0
78+265
Horse
1
75+315
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
96+223
Horse
0
78+237
Ch.037: A Perfectly Happy Prisoner
Horse
0
91+283
Ch.036: God's Move in Dream
Horse
0
86+290
Ch.035.5: v.1 c.Extra
Horse
0
85+269
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+122
Ch.034: Springy ? Princess
Horse
0
17+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+128
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
24+101
Ch.030: I Can Upgrade the Window!
Horse
0
22+124
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+124
Ch.027: The Sloth Making Machine
Horse
0
23+100
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+109
Ch.024: My Laundry Path
Horse
0
17+90
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
14+89
Panda
2
30+126
Panda
0
17+118
Panda
0
32+96
Panda
0
17+93
Panda
0
22+85
Panda
0
25+81
Panda
0
15+85
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
126+278
Panda
2
124+287
Panda
0
106+293
Panda
0
129+291
Panda
0
143+417
Panda
1
155+317
Panda
0
153+350
Panda
0
165+362
Panda
0
212+397
Panda
0
206+435
Panda
0
233+456
Panda
0
242+501
Panda
0
289+609
Panda
0
335+829
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
579+955
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