Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2218
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(392)
Fox
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Fox
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7+17
Fox
0
3+8
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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1+16
Koala
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1+17
Koala
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1+20
Koala
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1+20
Fox
0
1+2
Fox
0
1+3
Fox
0
1+7
Koala
0
2+21
Fox
0
1+5
Fox
0
0+10
Koala
0
3+38
Koala
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2+20
Koala
0
1+27
Koala
0
208+443
Koala
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205+558
Koala
1
233+608
Koala
0
231+616
Koala
1
229+520
Koala
1
224+526
Koala
1
240+515
Koala
0
265+609
Koala
1
188+398
Koala
2
300+690
Koala
0
300+658
Koala
0
289+813
Koala
0
231+477
Koala
0
326+784
Koala
2
314+659
Koala
0
251+526
Koala
0
217+413
Koala
1
217+441
Koala
0
310+645
Koala
1
284+546
Koala
1
213+442
Koala
1
223+462
Koala
2
270+513
Koala
0
263+541
Koala
0
221+453
Koala
0
240+484
Koala
0
239+512
Koala
0
78+174
Koala
0
61+132
Koala
0
278+445
Koala
1
218+425
Koala
0
213+448
Koala
0
251+476
Koala
0
413+806
Koala
0
265+533
Koala
1
269+585
Koala
0
211+482
Koala
0
218+444
Koala
1
286+484
Koala
0
406+939
Koala
0
249+553
Horse
0
53+90
Horse
0
34+88
Horse
0
49+105
Horse
0
60+141
Horse
0
56+124
Horse
0
36+85
Horse
0
42+106
Horse
0
47+93
Horse
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73+93
Horse
0
40+97
Horse
0
26+59
Horse
0
23+70
Horse
0
52+94
Horse
0
36+83
Horse
0
44+80
Horse
0
33+84
Horse
0
36+94
Horse
0
38+98
Ch.288: The Night Watch Princess
Horse
0
60+94
Horse
0
38+87
Horse
0
35+86
Horse
0
37+100
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
35+94
Ch.283: Running Uphill, the Harpie Race
Horse
0
35+111
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
42+122
Ch.281: The Idol Came On Her Own Accord
Horse
0
44+141
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
0
46+143
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
0
41+92
Ch.278: Little Dogs VS Weirdo
Horse
0
42+95
Ch.277: If Only Princess Weren’t Here
Horse
0
34+83
Ch.276: Princess Rapidly Developed
Horse
0
34+96
Ch.275: Who is the Witch Here!?
Horse
0
43+92
Horse
0
43+102
Ch.273: The Egg Society is Downright Psycho
Horse
0
43+84
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
0
38+94
Horse
0
49+90
Horse
0
78+84
Horse
0
56+111
Horse
0
41+91
Horse
0
43+107
Horse
0
50+88
Horse
0
49+103
Horse
0
49+95
Horse
0
49+96
Horse
0
42+108
Horse
0
45+145
Horse
0
60+113
Horse
1
50+151
Horse
0
43+102
Horse
0
42+96
Horse
0
52+99
Horse
0
44+99
Horse
0
45+250
Horse
0
43+160
Horse
0
53+154
Horse
0
44+146
Horse
0
39+146
Horse
0
40+166
Horse
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41+138
Horse
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40+173
Horse
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33+142
Horse
0
36+158
Horse
0
41+169
Horse
0
43+196
Horse
0
44+177
Horse
0
41+203
Horse
0
44+297
Horse
0
39+167
Horse
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41+151
Horse
0
44+165
Horse
0
46+191
Horse
0
42+160
Horse
0
54+164
Horse
0
45+158
Ch.232: Our Demon King Castle's Petite Club
Duck
0
22+207
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+249
Horse
0
46+137
Ch.229: Attack of the Dragon Uncle
Duck
0
44+185
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+196
Ch.227: My Brother is the Water Type
Duck
1
42+180
Ch.226: Sleepy and Famished
Duck
0
37+190
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+215
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
0
38+219
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
42+210
Ch.222: Softened Demon King-sama
Duck
1
45+227
Ch.221: They All Become the Princess
Duck
1
41+237
Ch.220: Flap! Birdgirl
Duck
0
42+205
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
0
39+197
Ch.218: How to Use the Dormitory
Duck
0
43+204
Ch.217: The Misfits of the Demon Academy
Duck
0
35+184
Ch.216: Let's Go to School!
Duck
0
49+197
Ch.215: Hell with Extra Clothes
Duck
1
42+251
Ch.214: Zombie-chan's Nature
Duck
1
41+207
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
0
40+222
Ch.213: Only the Princes Isn't Aware
Duck
0
46+195
Ch.212: You Have To Watch It!
Duck
1
46+199
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
0
40+198
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
45+224
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
54+185
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
0
51+200
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+187
Ch.206: White! Coulomb Construction
Duck
0
41+180
Ch.205: Big Brother Massage
Duck
1
47+202
Ch.204: You Could Make It Fictional!
Duck
1
40+181
Vol.15 Ch.203: You Will Become King
Duck
1
36+169
Vol.15 Ch.202: Debugging Princess
Duck
1
33+168
Ch.201: Another Route
Duck
1
34+158
Vol.15 Ch.200: Accidental Leap
Duck
1
40+176
Vol.15 Ch.199: Taking and Running
Duck
1
32+147
Horse
0
34+133
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
0
39+141
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
0
32+131
Vol.15 Ch.195: Audible Lullaby
Duck
0
29+124
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
0
24+149
Vol.15 Ch.193: Captive Sympathy
Duck
0
24+131
Vol.15 Ch.192: The Sleepless Town
Duck
0
29+146
Panda
0
6+80
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
1
30+212
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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23+165
Vol.15 Ch.188: Happy 50th Anniversary
Duck
0
21+150
Vol.13 Ch.187: The String Pulling the God
Duck
0
22+140
Vol.13 Ch.186: Be My Big Brother
Duck
0
25+250
Vol.15 Ch.185: Sunny with the Occasional God
Duck
0
18+190
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
0
23+138
Vol.15 Ch.183: Grandpa mom
Duck
0
22+167
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
0
25+145
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
0
28+147
Vol.14 Ch.180: Princess Camp
Duck
0
25+157
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
0
14+138
Vol.14 Ch.178: Togeyuki at home
Duck
0
15+129
Vol.14 Ch.177: The rumored captive dealer
Duck
0
20+113
Vol.14 Ch.176: He's still technically a dog.
Duck
0
13+129
Vol.14 Ch.175: The fur coated guy
Duck
0
13+145
Ch.174: Bear Devils are the cutest in the world
Duck
0
18+116
Ch.173: The late stage 1 boss
Duck
0
15+128
Ch.172: The cell turned confession box
Duck
0
15+124
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+151
Ch.169: A princess always smells good
Duck
0
9+130
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
14+126
Ch.165: GO on the midnight train
Duck
0
19+99
Ch.164: The black goat wrote a letter
Duck
0
7+98
Ch.163: Fluffy soft pinball
Duck
0
6+102
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
10+117
Vol.12 Ch.161: The World He Desires
Duck
0
7+108
Horse
0
56+216
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
6+98
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
4+76
Horse
0
67+249
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
66+246
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
0
63+232
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
59+303
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
67+292
Ch.152: The Boy with Grown Horns
Duck
0
55+244
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
60+239
Horse
0
3+101
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
0
62+248
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
0
61+260
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
5+100
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+84
Horse
0
58+221
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
14+113
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
0
16+125
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
15+163
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
13+119
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
11+118
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
12+186
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
14+112
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
10+113
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
9+90
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
10+108
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+102
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+96
Horse
0
62+219
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+114
Horse
0
73+534
Horse
0
72+198
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+100
Horse
0
67+226
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+66
Horse
0
72+230
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+113
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+61
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+364
Horse
0
67+314
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+150
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
35+315
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+138
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+128
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+144
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+128
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+85
Horse
0
48+180
Ch.108: Fear! The Free Hostage
Duck
0
33+128
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+134
Horse
0
45+199
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+126
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+130
Horse
0
68+180
Horse
0
54+170
Horse
0
58+190
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
37+121
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+134
Horse
0
60+163
Horse
0
84+182
Horse
0
55+157
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+99
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+115
Horse
0
56+185
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+103
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+143
Horse
0
57+183
Horse
1
53+194
Horse
0
62+203
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+102
Horse
0
67+194
Horse
0
53+174
Horse
0
47+187
Horse
0
50+190
Horse
1
53+196
Horse
0
57+218
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+105
Vol.6 Ch.78.5: Omake
Duck
0
44+117
Ch.078.1: Omake
Horse
0
51+166
Panda
0
6+88
Horse
0
50+174
Horse
0
49+168
Horse
0
53+178
Horse
0
40+157
Panda
0
2+49
Horse
1
41+194
Horse
0
50+192
Horse
0
52+158
Horse
0
41+169
Horse
0
42+243
Horse
0
38+159
Horse
0
42+170
Horse
0
43+183
Horse
0
41+175
Horse
0
39+170
Horse
0
38+171
Horse
0
43+159
Horse
0
43+194
Horse
0
37+253
Horse
0
51+189
Horse
0
44+154
Horse
0
39+171
Horse
0
44+180
Horse
0
46+161
Horse
0
41+157
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+169
Horse
0
12+75
Horse
0
13+72
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+107
Panda
0
77+237
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
84+210
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
68+215
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
69+196
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
76+215
Ch.044: Create and Sing
Horse
0
104+231
Panda
0
4+60
Ch.042: Which Child Sleeps the Most?
Horse
0
77+250
Ch.041: Spine-chan Doesn't Sleep
Horse
0
77+272
Horse
1
74+324
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
95+229
Horse
0
77+243
Ch.037: A Perfectly Happy Prisoner
Horse
0
90+298
Ch.036: God's Move in Dream
Horse
0
85+291
Ch.035.5: v.1 c.Extra
Horse
0
84+274
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+123
Ch.034: Springy ? Princess
Horse
0
17+118
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+130
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+105
Ch.030: I Can Upgrade the Window!
Horse
0
22+126
Ch.029: Princess' Panties are Good Panties
Horse
0
20+126
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+126
Ch.027: The Sloth Making Machine
Horse
0
23+103
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+116
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+110
Ch.024: My Laundry Path
Horse
0
17+91
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+104
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+133
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+89
Panda
2
31+129
Panda
0
18+121
Panda
0
33+102
Panda
0
18+94
Panda
0
23+90
Panda
0
25+83
Panda
0
15+87
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
125+282
Panda
2
124+292
Panda
0
106+295
Panda
0
128+297
Panda
0
142+422
Panda
1
154+322
Panda
0
151+353
Panda
0
161+361
Panda
0
210+396
Panda
0
204+438
Panda
0
231+460
Panda
0
240+506
Panda
0
287+611
Panda
0
334+832
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
577+956
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