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Manga Online » Oniichan wa Oshimai!

Oniichan wa Oshimai!

Status:

Ongoing

Last updated:

Aug-30-2025 12:53:06 AM

View:

252,954

Rating:

5 / 5 - 69 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 : Aug-30-2025 12:53:06 AM
  • TransGroup :
  • View : 252,954
  • Genres : Comedy , Slice of life , Gender bender , Doujinshi , Genderswap
  • Rating :
  •   mangakakalot.fan rate : 5 / 5 - 69 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 103 500 08-30 00:53
Chapter 102 421 08-30 00:52
Chapter 101 1,382 06-28 00:27
Chapter 100 1,365 05-31 21:39
Chapter 99.5 243 08-30 00:52
Chapter 99 1,125 05-31 21:38
Chapter 98.5 845 08-30 00:52
Chapter 98 333 05-31 21:38
Chapter 97 613 05-31 21:38
Chapter 96 800 05-31 21:38
Chapter 95.9 408 05-31 21:37
Chapter 95.5 922 05-31 21:37
Chapter 95 450 05-31 21:37
Chapter 94 819 05-31 21:37
Chapter 93.5 487 05-31 21:36
Chapter 93 643 05-31 21:36
Chapter 92.5 825 05-31 21:36
Chapter 92 464 05-31 21:36
Chapter 91.5 470 05-31 21:36
Chapter 91 499 05-31 21:35
Chapter 90.9 975 05-31 21:35
Chapter 90.8 332 05-31 21:35
Chapter 90.5 774 05-31 21:35
Chapter 90 782 05-31 21:34
Chapter 89 540 05-31 21:34
Chapter 88.5 283 05-31 21:34
Chapter 88 813 05-31 21:34
Chapter 87 528 05-31 21:33
Chapter 86.9 977 05-31 21:33
Chapter 86.5 962 05-31 21:33
Chapter 86 742 05-31 21:33
Chapter 85.5 436 05-31 21:33
Chapter 85 933 05-31 21:32
Chapter 84 1,033 05-31 21:32
Chapter 83.9 499 05-31 21:32
Chapter 83 552 05-31 21:32
Chapter 82.5 604 05-31 21:31
Chapter 82 835 05-31 21:31
Chapter 81.9 819 05-31 21:31
Chapter 81.5 203 05-31 21:31
Chapter 81 952 05-31 21:30
Chapter 80.8 381 05-31 21:30
Chapter 80.5 806 05-31 21:30
Chapter 80 236 05-31 21:30
Chapter 79 790 05-31 21:29
Chapter 78.9 639 05-31 21:29
Chapter 78.5 349 05-31 21:28
Chapter 78 746 05-31 21:28
Chapter 77 693 05-31 21:28
Chapter 76.9 312 05-31 21:28
Chapter 76.1 553 05-31 21:28
Chapter 76 947 05-31 21:27
Chapter 75.1 939 05-31 21:27
Chapter 75.0 527 05-31 21:27
Chapter 74.5 588 05-31 21:27
Chapter 74.1 945 05-31 21:26
Chapter 74 711 05-31 21:26
Chapter 73.1 808 05-31 21:26
Chapter 73 843 05-31 21:26
Chapter 72.9 346 05-31 21:26
Chapter 72 922 05-31 21:25
Chapter 71.5 310 05-31 21:25
Chapter 71 473 05-31 21:25
Chapter 70.9 1,025 05-31 21:25
Chapter 70.8 496 05-31 21:24
Chapter 70.7 534 05-31 21:24
Chapter 70.5 428 05-31 21:24
Chapter 70.1 773 05-31 21:24
Chapter 70.0 1,008 05-31 21:24
Chapter 69.5 226 05-31 21:23
Chapter 69.1 212 05-31 21:23
Chapter 69.0 771 05-31 21:23
Chapter 68.1 899 05-31 21:23
Chapter 68.0 654 05-31 21:22
Chapter 67 318 05-31 21:22
Chapter 66.5 241 05-31 21:22
Chapter 66 786 05-31 21:22
Chapter 65 839 05-31 21:22
Chapter 64.2 947 05-31 21:21
Chapter 64.1 873 05-31 21:21
Chapter 64.0 650 05-31 21:21
Chapter 63.5 541 05-31 21:21
Chapter 63 374 05-31 21:21
Chapter 62.5 206 05-31 21:20
Chapter 62.1 991 05-31 21:20
Chapter 62 759 05-31 21:20
Chapter 61 951 05-31 21:20
Chapter 60.5 829 05-31 21:19
Chapter 60 284 05-31 21:19
Chapter 59 948 05-31 21:18
Chapter 58.5 648 05-31 21:18
Chapter 58 608 05-31 21:18
Chapter 57 160 05-31 21:18
Chapter 56.5 997 05-31 21:17
Chapter 56 761 05-31 21:17
Chapter 55.1 339 05-31 21:17
Chapter 55.0 395 05-31 21:17
Chapter 54.9 246 05-31 21:16
Chapter 54.8 814 05-31 21:16
Chapter 54.7 974 05-31 21:16
Chapter 54.5 195 05-31 21:16
Chapter 54 245 05-31 21:16
Chapter 53.5 982 05-31 21:15
Chapter 53 214 05-31 21:15
Chapter 52 670 05-31 21:15
Chapter 51.5 380 05-31 21:15
Chapter 51 364 05-31 21:15
Chapter 50.7 158 05-31 21:14
Chapter 50.6 141 05-31 21:14
Chapter 50.5 913 05-31 21:14
Chapter 50 403 05-31 21:14
Chapter 49 287 05-31 21:13
Chapter 48.5 988 05-31 21:13
Chapter 48 934 05-31 21:13
Chapter 47.5 880 05-31 21:13
Chapter 47 933 05-31 21:13
Chapter 46.5 749 05-31 21:12
Chapter 46 633 05-31 21:12
Chapter 45.9 1,004 05-31 21:12
Chapter 45.7 404 05-31 21:12
Chapter 45 590 05-31 21:11
Chapter 44 441 05-31 21:11
Chapter 43.5 675 05-31 21:11
Chapter 43 539 05-31 21:11
Chapter 42.6 456 05-31 21:11
Chapter 42.5 496 05-31 21:10
Chapter 42 785 05-31 21:10
Chapter 41.8 395 05-31 21:10
Chapter 41.7 146 05-31 21:10
Chapter 41.6 797 05-31 21:09
Chapter 41.5 359 05-31 21:09
Chapter 41.3 155 05-31 21:09
Chapter 41.1 885 05-31 21:09
Chapter 41.0 549 05-31 21:09
Chapter 40.8 166 05-31 21:08
Chapter 40.6 601 05-31 21:08
Chapter 40.5 616 05-31 21:08
Chapter 40 225 05-31 21:08
Chapter 39.5 353 05-31 21:07
Chapter 39 606 05-31 21:07
Chapter 38.5 1,017 05-31 21:07
Chapter 38 765 05-31 21:07
Chapter 37.5 242 05-31 21:06
Chapter 37 271 05-31 21:06
Chapter 36.9 651 05-31 21:06
Chapter 36.5 166 05-31 21:06
Chapter 36 671 05-31 21:05
Chapter 35.6 334 05-31 21:05
Chapter 35.5 575 05-31 21:05
Chapter 35.4 489 05-31 21:05
Chapter 35 729 05-31 21:05
Chapter 34.5 885 05-31 21:04
Chapter 34 264 05-31 21:04
Chapter 33.5 633 05-31 21:04
Chapter 33 740 05-31 21:04
Chapter 32.5 581 05-31 21:03
Chapter 32 419 05-31 21:03
Chapter 31 846 05-31 21:03
Chapter 30.9 720 05-31 21:03
Chapter 30.8 699 05-31 21:02
Chapter 30.5 491 05-31 21:02
Chapter 30 802 05-31 21:02
Chapter 29 376 05-31 21:02
Chapter 28.2 366 05-31 21:01
Chapter 28.1 882 05-31 21:01
Chapter 28.0 768 05-31 21:01
Chapter 27.5 678 05-31 21:01
Chapter 27 579 05-31 21:00
Chapter 26 255 05-31 21:00
Chapter 25 499 05-31 21:00
Chapter 24.5 969 05-31 21:00
Chapter 24 433 05-31 20:59
Chapter 23 177 05-31 20:59
Chapter 22.5 919 05-31 20:59
Chapter 22 326 05-31 20:59
Chapter 21.5 840 05-31 20:59
Chapter 21 759 05-31 20:58
Chapter 20.9 453 05-31 20:58
Chapter 20.5 162 05-31 20:58
Chapter 20 987 05-31 20:58
Chapter 19.1 493 05-31 20:57
Chapter 19.0 626 05-31 20:57
Chapter 18.5 961 05-31 20:57
Chapter 18 292 05-31 20:57
Chapter 17 992 05-31 20:57
Chapter 16 894 05-31 20:56
Chapter 15.5 200 05-31 20:56
Chapter 15 880 05-31 20:56
Chapter 14 278 05-31 20:56
Chapter 13 612 05-31 20:56
Chapter 12.5 841 05-31 20:55
Chapter 12 793 05-31 20:55
Chapter 11.1 550 05-31 20:55
Chapter 11.0 552 05-31 20:55
Chapter 10.9 549 05-31 20:54
Chapter 10.5 689 05-31 20:54
Chapter 10 694 05-31 20:54
Chapter 9.5 464 05-31 20:54
Chapter 9 904 05-31 20:54
Chapter 8.5 684 05-31 20:53
Chapter 8 204 05-31 20:53
Chapter 7 922 05-31 20:53
Chapter 6.5 876 05-31 20:53
Chapter 6 704 05-31 20:52
Chapter 5.5 255 05-31 20:52
Chapter 5 273 05-31 20:52
Chapter 4 626 05-31 20:52
Chapter 3 572 05-31 20:52
Chapter 2 1,166 05-31 20:51
Chapter 1.5 1,096 05-31 20:51
Chapter 1.0 1,114 05-31 20:51
Chapter 0 369 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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