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Manga Online » Sleepy Princess in the Demon Castle

Sleepy Princess in the Demon Castle

Status:

Ongoing

Last updated:

Jul-02-2025 04:47:54 AM

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495,198

Rating:

5 / 5 - 33 votes

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Genres

Comedy Demons Fantasy Magic Manga Shounen slice_of_life Supernatural

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Sleepy Princess in the Demon Castle CHAPTER LIST
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  • Sleepy Princess in the Demon Castle

    Alternative : 魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle

  • Author(s) : Shounen Sunday / Kagiji Kumanomata / 熊之股 鍵次
  • Status : Ongoing
  • Last updated : Jul-02-2025 04:47:54 AM
  • TransGroup :
  • View : 495,198
  • Genres : Comedy , Demons , Fantasy , Magic , Manga , Shounen , slice_of_life , Supernatural
  • Rating :
  •   natomanga.com rate : 5 / 5 - 33 votes

📢 New Feature: Save Reading History for Guests!
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Pick up your favorite manga right where you left off with ease. Log in to keep your progress synced across devices.
📌 Find your saved history in the section on the site.

Chapter name View Time uploaded
Chapter 404 749 20 hour ago
Chapter 403 482 20 hour ago
Chapter 402 232 20 hour ago
Chapter 401 895 06-11 03:08
Chapter 400 500 06-11 03:08
Chapter 399.5 528 05-28 13:36
Chapter 399 1,011 05-06 17:35
Chapter 398 677 04-22 17:59
Chapter 397 495 04-22 17:59
Chapter 396 1,204 04-22 17:59
Chapter 395 1,158 04-22 17:59
Chapter 394 512 04-22 17:59
Chapter 393 361 04-22 17:58
Chapter 392 757 04-22 17:58
Chapter 391 1,060 04-22 17:58
Chapter 390 1,077 04-22 17:58
Chapter 389 333 04-22 17:58
Chapter 388 907 04-22 17:57
Chapter 387 589 04-22 17:57
Chapter 386 385 04-22 17:57
Chapter 385 620 04-22 17:57
Chapter 384 477 04-22 17:57
Chapter 383 402 04-22 17:56
Chapter 382 312 04-22 17:56
Chapter 381 525 04-22 17:56
Chapter 380 450 04-22 17:56
Chapter 379 965 04-22 17:56
Chapter 378 663 04-22 17:55
Chapter 377 375 04-22 17:55
Chapter 376 836 04-22 17:55
Chapter 375 1,056 04-22 17:55
Chapter 374 605 04-22 17:55
Chapter 373 729 04-22 17:54
Chapter 372 537 04-22 17:54
Chapter 371 552 04-22 17:54
Chapter 370 477 04-22 17:54
Chapter 369 516 04-22 17:53
Chapter 368 965 04-22 17:53
Chapter 367 910 04-22 17:53
Chapter 366 849 04-22 17:53
Chapter 365 382 04-22 17:53
Chapter 364 804 04-22 17:52
Chapter 363 590 04-22 17:52
Chapter 362 516 04-22 17:52
Chapter 361 816 04-22 17:52
Chapter 360 480 04-22 17:52
Chapter 359 808 04-22 17:51
Chapter 358 645 04-22 17:51
Chapter 357 206 04-22 17:51
Chapter 356 168 04-22 17:51
Chapter 355 870 04-22 17:51
Chapter 354 613 04-22 17:50
Chapter 353 1,010 04-22 17:50
Chapter 352 428 04-22 17:50
Chapter 351 996 04-22 17:50
Chapter 350 573 04-22 17:50
Chapter 349 258 04-22 17:49
Chapter 348 989 04-22 17:49
Chapter 347 812 04-22 17:49
Chapter 346 696 04-22 17:49
Chapter 345 361 04-22 17:49
Chapter 344 575 04-22 17:48
Chapter 343 784 04-22 17:48
Chapter 342 849 04-22 17:48
Chapter 341 333 04-22 17:48
Chapter 340 375 04-22 17:48
Chapter 339 928 04-22 17:47
Chapter 338 514 04-22 17:47
Chapter 337 364 04-22 17:47
Chapter 336 164 04-22 17:47
Chapter 335 836 04-22 17:47
Chapter 334 298 04-22 17:46
Chapter 333 1,047 04-22 17:46
Chapter 332 311 04-22 17:46
Chapter 331 841 04-22 17:46
Chapter 330 802 04-22 17:46
Chapter 329 809 04-22 17:45
Chapter 328 185 04-22 17:45
Chapter 327 565 04-22 17:45
Chapter 326 226 04-22 17:45
Chapter 325.5 847 04-22 17:45
Chapter 325 495 04-22 17:44
Chapter 324 681 04-22 17:44
Chapter 323 881 04-22 17:44
Chapter 322 515 04-22 17:44
Chapter 321 502 04-22 17:44
Chapter 320 167 04-22 17:43
Chapter 319 200 04-22 17:43
Chapter 318 573 04-22 17:43
Chapter 317 441 04-22 17:43
Chapter 316 510 04-22 17:42
Chapter 315 967 04-22 17:42
Chapter 314 379 04-22 17:42
Chapter 313 702 04-22 17:42
Chapter 312.5 939 04-22 17:41
Chapter 312 611 04-22 17:41
Chapter 311 274 04-22 17:41
Chapter 310 482 04-22 17:41
Chapter 309 769 04-22 17:40
Chapter 308 213 04-22 17:40
Chapter 307 314 04-22 17:40
Chapter 306 963 04-22 17:40
Chapter 305 917 04-22 17:39
Chapter 304 456 04-22 17:39
Chapter 303 674 04-22 17:39
Chapter 302 968 04-22 17:39
Chapter 301 776 04-22 17:39
Chapter 300 1,055 04-22 17:38
Chapter 299.5 751 04-22 17:38
Chapter 299 636 04-22 17:38
Chapter 298 468 04-22 17:38
Chapter 297 598 04-22 17:37
Chapter 296 255 04-22 17:37
Chapter 295 689 04-22 17:37
Chapter 294 174 04-22 17:37
Chapter 293 671 04-22 17:37
Chapter 292 249 04-22 17:36
Chapter 291 418 04-22 17:36
Chapter 290 427 04-22 17:36
Chapter 289 214 04-22 17:36
Chapter 288 571 04-22 17:35
Chapter 287 713 04-22 17:35
Chapter 286.5 267 04-22 17:35
Chapter 286 894 04-22 17:35
Chapter 285 900 04-22 17:35
Chapter 284 411 04-22 17:34
Chapter 283 241 04-22 17:34
Chapter 282 471 04-22 17:34
Chapter 281 695 04-22 17:34
Chapter 280 230 04-22 17:34
Chapter 279 725 04-22 17:33
Chapter 278 547 04-22 17:33
Chapter 277 1,004 04-22 17:33
Chapter 276 696 04-22 17:33
Chapter 275 526 04-22 17:33
Chapter 274 999 04-22 17:32
Chapter 273 906 04-22 17:32
Chapter 272 457 04-22 17:32
Chapter 271 936 04-22 17:32
Chapter 270 448 04-22 17:32
Chapter 269 493 04-22 17:31
Chapter 268 833 04-22 17:31
Chapter 267 905 04-22 17:31
Chapter 266 577 04-22 17:31
Chapter 265 737 04-22 17:31
Chapter 264 401 04-22 17:30
Chapter 263 174 04-22 17:30
Chapter 262 825 04-22 17:30
Chapter 261 748 04-22 17:30
Chapter 260 728 04-22 17:30
Chapter 259 451 04-22 17:29
Chapter 258 1,037 04-22 17:29
Chapter 257 763 04-22 17:29
Chapter 256 789 04-22 17:29
Chapter 255 607 04-22 17:28
Chapter 254 865 04-22 17:28
Chapter 253 484 04-22 17:28
Chapter 252 291 04-22 17:28
Chapter 251 449 04-22 17:28
Chapter 250 866 04-22 17:27
Chapter 249 933 04-22 17:27
Chapter 248 1,032 04-22 17:27
Chapter 247 1,039 04-22 17:27
Chapter 246 887 04-22 17:27
Chapter 245 409 04-22 17:26
Chapter 244 667 04-22 17:26
Chapter 243 265 04-22 17:26
Chapter 242 306 04-22 17:26
Chapter 241 358 04-22 17:26
Chapter 240 942 04-22 17:25
Chapter 239 357 04-22 17:25
Chapter 238 294 04-22 17:25
Chapter 237 795 04-22 17:25
Chapter 236 301 04-22 17:25
Chapter 235 338 04-22 17:24
Chapter 234 210 04-22 17:24
Chapter 233 198 04-22 17:24
Chapter 232 1,041 04-22 17:24
Chapter 231 973 04-22 17:23
Chapter 230 532 04-22 17:23
Chapter 229 487 04-22 17:23
Chapter 228 623 04-22 17:23
Chapter 227 726 04-22 17:22
Chapter 226 443 04-22 17:22
Chapter 225 866 04-22 17:22
Chapter 224 211 04-22 17:22
Chapter 223 378 04-22 17:22
Chapter 222 718 04-22 17:21
Chapter 221 922 04-22 17:21
Chapter 220 817 04-22 17:21
Chapter 219 242 04-22 17:21
Chapter 218 354 04-22 17:20
Chapter 217 615 04-22 17:20
Chapter 216 294 04-22 17:20
Chapter 215 639 04-22 17:20
Chapter 214 278 04-22 17:20
Chapter 213.5 782 04-22 17:19
Chapter 213 869 04-22 17:19
Chapter 212 969 04-22 17:19
Chapter 211 712 04-22 17:19
Chapter 210 836 04-22 17:19
Chapter 209 316 04-22 17:18
Chapter 208 741 04-22 17:18
Chapter 207 389 04-22 17:18
Chapter 206 374 04-22 17:18
Chapter 205 406 04-22 17:17
Chapter 204 646 04-22 17:17
Chapter 203 338 04-22 17:17
Chapter 202 356 04-22 17:17
Chapter 201 1,040 04-22 17:16
Chapter 200 216 04-22 17:16
Chapter 199 196 04-22 17:16
Chapter 198 422 04-22 17:16
Chapter 197 676 04-22 17:15
Chapter 196 513 04-22 17:15
Chapter 195 795 04-22 17:15
Chapter 194 639 04-22 17:15
Chapter 193 352 04-22 17:15
Chapter 192 1,025 04-22 17:14
Chapter 191 756 04-22 17:14
Chapter 190 441 04-22 17:14
Chapter 189 444 04-22 17:14
Chapter 188 734 04-22 17:13
Chapter 187 785 04-22 17:13
Chapter 186 586 04-22 17:13
Chapter 185 843 04-22 17:13
Chapter 184 684 04-22 17:13
Chapter 183 665 04-22 17:12
Chapter 182 404 04-22 17:12
Chapter 181 660 04-22 17:12
Chapter 180 878 04-22 17:12
Chapter 179 567 04-22 17:11
Chapter 178 967 04-22 17:11
Chapter 177 532 04-22 17:11
Chapter 176 974 04-22 17:11
Chapter 175 470 04-22 17:11
Chapter 174 788 04-22 17:10
Chapter 173 891 04-22 17:10
Chapter 172 229 04-22 17:10
Chapter 171 150 04-22 17:10
Chapter 170 439 04-22 17:09
Chapter 169 934 04-22 17:09
Chapter 168 209 04-22 17:09
Chapter 167 198 04-22 17:09
Chapter 166 853 04-22 17:09
Chapter 165 316 04-22 17:08
Chapter 164 489 04-22 17:08
Chapter 163 877 04-22 17:08
Chapter 162 1,022 04-22 17:08
Chapter 161 709 04-22 17:08
Chapter 160 168 04-22 17:07
Chapter 159 208 04-22 17:07
Chapter 158 417 04-22 17:07
Chapter 157 554 04-22 17:07
Chapter 156 348 04-22 17:06
Chapter 155 181 04-22 17:06
Chapter 154 509 04-22 17:06
Chapter 153 529 04-22 17:06
Chapter 152 669 04-22 17:06
Chapter 151 375 04-22 17:05
Chapter 150 328 04-22 17:05
Chapter 149 803 04-22 17:05
Chapter 148 260 04-22 17:04
Chapter 147 802 04-22 17:04
Chapter 146 465 04-22 17:04
Chapter 145 232 04-22 17:04
Chapter 144 546 04-22 17:04
Chapter 143 469 04-22 17:03
Chapter 142 660 04-22 17:03
Chapter 141 1,005 04-22 17:03
Chapter 140 930 04-22 17:03
Chapter 139 201 04-22 17:02
Chapter 138 713 04-22 17:02
Chapter 137 729 04-22 17:02
Chapter 136 835 04-22 17:02
Chapter 135 660 04-22 17:02
Chapter 134 777 04-22 17:01
Chapter 133 638 04-22 17:01
Chapter 132 656 04-22 17:01
Chapter 131 530 04-22 17:01
Chapter 130 181 04-22 17:00
Chapter 129 595 04-22 17:00
Chapter 128 827 04-22 17:00
Chapter 127 767 04-22 17:00
Chapter 126 455 04-22 16:59
Chapter 125 864 04-22 16:59
Chapter 124 474 04-22 16:59
Chapter 123 519 04-22 16:59
Chapter 122 423 04-22 16:59
Chapter 121 909 04-22 16:58
Chapter 120 803 04-22 16:58
Chapter 119 631 04-22 16:58
Chapter 118 342 04-22 16:58
Chapter 117.9 808 04-22 16:57
Chapter 117.5 748 04-22 16:57
Chapter 117 374 04-22 16:57
Chapter 116 396 04-22 16:57
Chapter 115 318 04-22 16:57
Chapter 114 561 04-22 16:56
Chapter 113 901 04-22 16:56
Chapter 112 492 04-22 16:56
Chapter 111 274 04-22 16:56
Chapter 110 265 04-22 16:56
Chapter 109 591 04-22 16:55
Chapter 108 470 04-22 16:55
Chapter 107 712 04-22 16:55
Chapter 106 338 04-22 16:55
Chapter 105 465 04-22 16:55
Chapter 104 316 04-22 16:54
Chapter 103 379 04-22 16:54
Chapter 102 294 04-22 16:54
Chapter 101 242 04-22 16:54
Chapter 100 501 04-22 16:53
Chapter 99 843 04-22 16:53
Chapter 98 978 04-22 16:53
Chapter 97 512 04-22 16:53
Chapter 96 328 04-22 16:53
Chapter 95 181 04-22 16:52
Chapter 94 207 04-22 16:52
Chapter 93 505 04-22 16:52
Chapter 92 985 04-22 16:52
Chapter 91 210 04-22 16:52
Chapter 90 1,008 04-22 16:51
Chapter 89 433 04-22 16:51
Chapter 88 404 04-22 16:51
Chapter 87 522 04-22 16:51
Chapter 86 724 04-22 16:51
Chapter 85 764 04-22 16:50
Chapter 84 670 04-22 16:50
Chapter 83 529 04-22 16:50
Chapter 82 293 04-22 16:50
Chapter 81 326 04-22 16:50
Chapter 80 735 04-22 16:49
Chapter 79 404 04-22 16:49
Chapter 78.5 958 04-22 16:49
Chapter 78.1 239 04-22 16:49
Chapter 78 896 04-22 16:48
Chapter 77 539 04-22 16:48
Chapter 76 952 04-22 16:48
Chapter 75 952 04-22 16:48
Chapter 74 962 04-22 16:48
Chapter 73 545 04-22 16:47
Chapter 72 169 04-22 16:47
Chapter 71 343 04-22 16:47
Chapter 70 610 04-22 16:47
Chapter 69 865 04-22 16:47
Chapter 68 801 04-22 16:46
Chapter 67 734 04-22 16:46
Chapter 66 816 04-22 16:46
Chapter 65 878 04-22 16:46
Chapter 64 617 04-22 16:46
Chapter 63 378 04-22 16:45
Chapter 62 990 04-22 16:45
Chapter 61 1,054 04-22 16:45
Chapter 60 1,011 04-22 16:45
Chapter 59 892 04-22 16:44
Chapter 58 415 04-22 16:44
Chapter 57 783 04-22 16:44
Chapter 56 1,051 04-22 16:44
Chapter 55 439 04-22 16:43
Chapter 54 516 04-22 16:43
Chapter 53 165 04-22 16:43
Chapter 52.5 790 04-22 16:43
Chapter 52 301 04-22 16:43
Chapter 51 735 04-22 16:42
Chapter 50 206 04-22 16:42
Chapter 49 843 04-22 16:42
Chapter 48 665 04-22 16:42
Chapter 47 884 04-22 16:42
Chapter 46 220 04-22 16:41
Chapter 45 665 04-22 16:41
Chapter 44 892 04-22 16:41
Chapter 43 798 04-22 16:40
Chapter 42 914 04-22 16:40
Chapter 41 677 04-22 16:40
Chapter 40 1,061 04-22 16:40
Chapter 39.5 699 04-22 16:40
Chapter 39 270 04-22 16:39
Chapter 38 544 04-22 16:39
Chapter 37 944 04-22 16:39
Chapter 36 712 04-22 16:39
Chapter 35.5 530 04-22 16:38
Chapter 35 338 04-22 16:38
Chapter 34 1,047 04-22 16:38
Chapter 33 300 04-22 16:38
Chapter 32 496 04-22 16:38
Chapter 31 359 04-22 16:37
Chapter 30 277 04-22 16:37
Chapter 29 691 04-22 16:37
Chapter 28 565 04-22 16:37
Chapter 27 283 04-22 16:37
Chapter 26.5 583 04-22 16:36
Chapter 26 601 04-22 16:36
Chapter 25 381 04-22 16:36
Chapter 24 820 04-22 16:36
Chapter 23 231 04-22 16:36
Chapter 22 536 04-22 16:35
Chapter 21 497 04-22 16:35
Chapter 20 863 04-22 16:35
Chapter 19 248 04-22 16:34
Chapter 18 352 04-22 16:34
Chapter 17 650 04-22 16:34
Chapter 16 299 04-22 16:34
Chapter 15 514 04-22 16:34
Chapter 14 592 04-22 16:33
Chapter 13.5 930 04-22 16:33
Chapter 13 901 04-22 16:33
Chapter 12 842 04-22 16:33
Chapter 11 428 04-22 16:32
Chapter 10 725 04-22 16:32
Chapter 9 461 04-22 16:32
Chapter 8 521 04-22 16:32
Chapter 7 361 04-22 16:32
Chapter 6 321 04-22 16:31
Chapter 5 575 04-22 16:31
Chapter 4 810 04-22 16:31
Chapter 3 683 04-22 16:31
Chapter 2 1,024 04-22 16:31
Chapter 1.1 390 04-22 16:30
Chapter 1 401 04-22 16:30

Sleepy Princess in the Demon Castle summary:

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.

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GENRES

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All Completed Ongoing
Comedy Supernatural Drama
Fantasy Action Josei
Adventure Romance Smut
Manhwa Tragedy Slice of life
School life Seinen Historical
Harem Horror Psychological
Mystery Shounen Martial arts
Manhua Shoujo Isekai
Erotica Gender bender Mature
Webtoons Shoujo ai Yaoi
Yuri Medical Mecha
Shounen ai Sports Cooking
Sci fi One shot Ecchi
Adult Pornographic Doujinshi
Long Strip Survival Adaptation
Official Colored Wuxia Thriller
Web Comic Full Color Reincarnation
Monsters Military Philosophical
Gyaru Bloody Demons
System Loli Ninja
Incest Crime Office Workers
Sexual Violence Crossdressing Gore
Delinquents Shota Police
Manga Time Travel Monster Girls
Anthology 4-Koma Oneshot
Animals Heartwarming Superhero
Magic Genderswap Post-Apocalyptic
Music Sci-Fi Self-Published
Aliens Villainess Virtual Reality
Ghosts Award Winning Video Games
Magical Girls Reverse Harem Fan Colored
Zombies Mafia Webtoon
Royal family Manhwa Hot Traditional Games
Magical Vampires Revenge
ecchi 2 Post apocalyptic Samurai
Yaoi(BL) Monster Super Power
Animal Game Comic
Science fiction Office School
Parody Iyashikei Girls Love
Boys Love Mahou Shoujo Suspense
Vampire Kids Space
Gourmet Soft Yaoi Avant Garde
slice_of_life full_color school_life
martial_arts shounen_ai time_travel
cartoon violence magical_girls
monster_girls gender_bender imageset
teacher_student cultivation super_power
death_game degeneratemc reverse_harem
cars office_workers _4_koma
video_games virtual_reality sci_fi
showbiz post_apocalyptic blackmail
western shoujo_ai xianxia
fetish netorare age_gap
ai_art master_servant college_life
childhood_friends non_human traditional_games
dementia Informative Graphic Novel
Royalty Liexing Ping Ping Jun
Josei(W) Shoujo(G) User Created
2019 BL Reverse
artbook omegaverse cheating_infidelity
sm_bdsm bodyswap netori
old_people beasts Seinen(M)
Shounen(B) Creators Others
step_family fan_colored brocon_siscon
Korean

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