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Manga Online » Oniichan wa Oshimai!

Oniichan wa Oshimai!

Status:

Ongoing

Last updated:

Jun-28-2025 12:27:22 AM

View:

247,702

Rating:

5 / 5 - 22 votes

CHAPTER LIST
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Genres

Comedy Slice of life Gender bender Doujinshi Genderswap

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Oniichan wa Oshimai! CHAPTER LIST
Start Reading Newest Chapter

  • Oniichan wa Oshimai!

    Alternative : お兄ちゃんはおしまい！ / Onii-chan is Done For

  • Author(s) : Nekotoufu / ねことうふ / GRINP
  • Status : Ongoing
  • Last updated : Jun-28-2025 12:27:22 AM
  • TransGroup :
  • View : 247,702
  • Genres : Comedy , Slice of life , Gender bender , Doujinshi , Genderswap
  • Rating :
  •   mangakakalot.fan rate : 5 / 5 - 22 votes

📢 New Feature: Save Reading History for Guests!
MangaKakalot automatically saves your reading history—no account required!
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📌 Find your saved history in the section on the site.

Chapter name View Time uploaded
Chapter 101 1,208 06-28 00:27
Chapter 100 1,312 05-31 21:39
Chapter 99 1,095 05-31 21:38
Chapter 98 304 05-31 21:38
Chapter 97 585 05-31 21:38
Chapter 96 773 05-31 21:38
Chapter 95.9 398 05-31 21:37
Chapter 95.5 909 05-31 21:37
Chapter 95 434 05-31 21:37
Chapter 94 802 05-31 21:37
Chapter 93.5 476 05-31 21:36
Chapter 93 628 05-31 21:36
Chapter 92.5 819 05-31 21:36
Chapter 92 446 05-31 21:36
Chapter 91.5 461 05-31 21:36
Chapter 91 482 05-31 21:35
Chapter 90.9 965 05-31 21:35
Chapter 90.8 319 05-31 21:35
Chapter 90.5 762 05-31 21:35
Chapter 90 762 05-31 21:34
Chapter 89 521 05-31 21:34
Chapter 88.5 277 05-31 21:34
Chapter 88 795 05-31 21:34
Chapter 87 509 05-31 21:33
Chapter 86.9 966 05-31 21:33
Chapter 86.5 954 05-31 21:33
Chapter 86 720 05-31 21:33
Chapter 85.5 421 05-31 21:33
Chapter 85 911 05-31 21:32
Chapter 84 1,014 05-31 21:32
Chapter 83.9 494 05-31 21:32
Chapter 83 541 05-31 21:32
Chapter 82.5 597 05-31 21:31
Chapter 82 823 05-31 21:31
Chapter 81.9 810 05-31 21:31
Chapter 81.5 191 05-31 21:31
Chapter 81 935 05-31 21:30
Chapter 80.8 375 05-31 21:30
Chapter 80.5 795 05-31 21:30
Chapter 80 222 05-31 21:30
Chapter 79 774 05-31 21:29
Chapter 78.9 634 05-31 21:29
Chapter 78.5 338 05-31 21:28
Chapter 78 730 05-31 21:28
Chapter 77 680 05-31 21:28
Chapter 76.9 304 05-31 21:28
Chapter 76.1 545 05-31 21:28
Chapter 76 933 05-31 21:27
Chapter 75.1 927 05-31 21:27
Chapter 75.0 524 05-31 21:27
Chapter 74.5 579 05-31 21:27
Chapter 74.1 942 05-31 21:26
Chapter 74 696 05-31 21:26
Chapter 73.1 802 05-31 21:26
Chapter 73 831 05-31 21:26
Chapter 72.9 330 05-31 21:26
Chapter 72 912 05-31 21:25
Chapter 71.5 301 05-31 21:25
Chapter 71 459 05-31 21:25
Chapter 70.9 1,017 05-31 21:25
Chapter 70.8 494 05-31 21:24
Chapter 70.7 525 05-31 21:24
Chapter 70.5 418 05-31 21:24
Chapter 70.1 762 05-31 21:24
Chapter 70.0 997 05-31 21:24
Chapter 69.5 218 05-31 21:23
Chapter 69.1 201 05-31 21:23
Chapter 69.0 766 05-31 21:23
Chapter 68.1 889 05-31 21:23
Chapter 68.0 646 05-31 21:22
Chapter 67 308 05-31 21:22
Chapter 66.5 234 05-31 21:22
Chapter 66 777 05-31 21:22
Chapter 65 823 05-31 21:22
Chapter 64.2 940 05-31 21:21
Chapter 64.1 861 05-31 21:21
Chapter 64.0 635 05-31 21:21
Chapter 63.5 532 05-31 21:21
Chapter 63 359 05-31 21:21
Chapter 62.5 200 05-31 21:20
Chapter 62.1 987 05-31 21:20
Chapter 62 745 05-31 21:20
Chapter 61 938 05-31 21:20
Chapter 60.5 818 05-31 21:19
Chapter 60 269 05-31 21:19
Chapter 59 935 05-31 21:18
Chapter 58.5 638 05-31 21:18
Chapter 58 596 05-31 21:18
Chapter 57 148 05-31 21:18
Chapter 56.5 986 05-31 21:17
Chapter 56 750 05-31 21:17
Chapter 55.1 331 05-31 21:17
Chapter 55.0 389 05-31 21:17
Chapter 54.9 246 05-31 21:16
Chapter 54.8 813 05-31 21:16
Chapter 54.7 967 05-31 21:16
Chapter 54.5 187 05-31 21:16
Chapter 54 235 05-31 21:16
Chapter 53.5 973 05-31 21:15
Chapter 53 204 05-31 21:15
Chapter 52 661 05-31 21:15
Chapter 51.5 374 05-31 21:15
Chapter 51 354 05-31 21:15
Chapter 50.7 154 05-31 21:14
Chapter 50.6 134 05-31 21:14
Chapter 50.5 905 05-31 21:14
Chapter 50 387 05-31 21:14
Chapter 49 275 05-31 21:13
Chapter 48.5 983 05-31 21:13
Chapter 48 924 05-31 21:13
Chapter 47.5 875 05-31 21:13
Chapter 47 923 05-31 21:13
Chapter 46.5 745 05-31 21:12
Chapter 46 624 05-31 21:12
Chapter 45.9 998 05-31 21:12
Chapter 45.7 394 05-31 21:12
Chapter 45 577 05-31 21:11
Chapter 44 430 05-31 21:11
Chapter 43.5 667 05-31 21:11
Chapter 43 530 05-31 21:11
Chapter 42.6 448 05-31 21:11
Chapter 42.5 487 05-31 21:10
Chapter 42 773 05-31 21:10
Chapter 41.8 388 05-31 21:10
Chapter 41.7 139 05-31 21:10
Chapter 41.6 794 05-31 21:09
Chapter 41.5 356 05-31 21:09
Chapter 41.3 149 05-31 21:09
Chapter 41.1 871 05-31 21:09
Chapter 41.0 543 05-31 21:09
Chapter 40.8 158 05-31 21:08
Chapter 40.6 593 05-31 21:08
Chapter 40.5 609 05-31 21:08
Chapter 40 207 05-31 21:08
Chapter 39.5 342 05-31 21:07
Chapter 39 591 05-31 21:07
Chapter 38.5 1,012 05-31 21:07
Chapter 38 748 05-31 21:07
Chapter 37.5 233 05-31 21:06
Chapter 37 257 05-31 21:06
Chapter 36.9 643 05-31 21:06
Chapter 36.5 158 05-31 21:06
Chapter 36 657 05-31 21:05
Chapter 35.6 330 05-31 21:05
Chapter 35.5 560 05-31 21:05
Chapter 35.4 472 05-31 21:05
Chapter 35 714 05-31 21:05
Chapter 34.5 871 05-31 21:04
Chapter 34 252 05-31 21:04
Chapter 33.5 625 05-31 21:04
Chapter 33 729 05-31 21:04
Chapter 32.5 575 05-31 21:03
Chapter 32 406 05-31 21:03
Chapter 31 836 05-31 21:03
Chapter 30.9 716 05-31 21:03
Chapter 30.8 692 05-31 21:02
Chapter 30.5 481 05-31 21:02
Chapter 30 783 05-31 21:02
Chapter 29 364 05-31 21:02
Chapter 28.2 357 05-31 21:01
Chapter 28.1 871 05-31 21:01
Chapter 28.0 757 05-31 21:01
Chapter 27.5 666 05-31 21:01
Chapter 27 554 05-31 21:00
Chapter 26 236 05-31 21:00
Chapter 25 483 05-31 21:00
Chapter 24.5 959 05-31 21:00
Chapter 24 415 05-31 20:59
Chapter 23 160 05-31 20:59
Chapter 22.5 906 05-31 20:59
Chapter 22 306 05-31 20:59
Chapter 21.5 826 05-31 20:59
Chapter 21 741 05-31 20:58
Chapter 20.9 443 05-31 20:58
Chapter 20.5 148 05-31 20:58
Chapter 20 969 05-31 20:58
Chapter 19.1 480 05-31 20:57
Chapter 19.0 609 05-31 20:57
Chapter 18.5 946 05-31 20:57
Chapter 18 274 05-31 20:57
Chapter 17 974 05-31 20:57
Chapter 16 879 05-31 20:56
Chapter 15.5 187 05-31 20:56
Chapter 15 863 05-31 20:56
Chapter 14 259 05-31 20:56
Chapter 13 589 05-31 20:56
Chapter 12.5 830 05-31 20:55
Chapter 12 773 05-31 20:55
Chapter 11.1 529 05-31 20:55
Chapter 11.0 535 05-31 20:55
Chapter 10.9 531 05-31 20:54
Chapter 10.5 669 05-31 20:54
Chapter 10 663 05-31 20:54
Chapter 9.5 441 05-31 20:54
Chapter 9 870 05-31 20:54
Chapter 8.5 662 05-31 20:53
Chapter 8 174 05-31 20:53
Chapter 7 896 05-31 20:53
Chapter 6.5 854 05-31 20:53
Chapter 6 665 05-31 20:52
Chapter 5.5 228 05-31 20:52
Chapter 5 226 05-31 20:52
Chapter 4 575 05-31 20:52
Chapter 3 504 05-31 20:52
Chapter 2 1,039 05-31 20:51
Chapter 1.5 979 05-31 20:51
Chapter 1.0 1,069 05-31 20:51
Chapter 0 306 05-31 20:51

Oniichan wa Oshimai! summary:

Mihari Oyama's brother turns into a girl after she slips a certain medicine into his dinner. This is the story of him learning the ways of being a girl.

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