Oniichan wa Oshimai!

Oniichan wa Oshimai!

お兄ちゃんはおしまい! / Onii-chan is Done For
1.3K2124
Doujinshi,Comedy,Slice of Life,Gender Bender,Genderswap
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Ongoing
MPark Status:Completed
8.0
67 votes
5
53.7%
4
38.8%
3
07.5%
2
00.0%
1
00.0%
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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Readers
1.3K follows/25 Plan to read/1.1K Reading/2 Completed/5 On hold/4 Dropped/1 Re-reading
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Start Reading: Chapter 0
Chapters(188)
Koala
0
16+148
Vol.0 Ch.92: Mahiro and a Maiden's Secret
Deer
0
3+12
Vol.0 Ch.91: Mahiro and Marriage
Deer
0
2+27
Vol.0 Ch.90.9: Volume 9 Special Edition Extras
Deer
0
1+12
Vol.0 Ch.90.8: Mahiro and Mama (Revisited)
Deer
0
1+15
Koala
0
2+17
Koala
0
2+34
Koala
0
1+27
Koala
0
2+12
Koala
0
0+25
Koala
0
0+21
Koala
0
1+17
Vol.0 Ch.86.5: Special: Asahi's Birthday
Deer
0
0+5
Koala
0
1+16
Koala
0
1+16
Deer
0
0+4
Koala
1
279+293
Vol.0 Ch.81.5: Chapter 81.5
Deer
0
0+10
Koala
1
372+549
Vol.0 Ch.80.8: Mahiro and the Growing Gal Gang + Volume 8 Extras
Deer
0
0+2
Koala
5
437+658
Koala
3
464+748
Koala
0
325+550
Koala
1
302+420
Koala
0
433+629
Koala
3
485+850
Koala
0
349+634
Koala
0
184+299
Koala
2
409+648
Koala
1
474+756
Koala
0
275+463
Vol.0 Ch.74.5: Everyone and the Blackout
Deer
2
170+268
Koala
0
295+413
Koala
1
545+870
Vol.0 Ch.73.1: Mahiro-chan's Birthday Venue (2023)
Deer
0
53+111
Koala
0
458+574
Koala
1
509+809
Deer
0
144+213
Horse
0
77+88
Koala
0
141+278
Koala
0
152+305
Koala
0
139+258
Horse
0
8+47
Vol.7 Ch.69.99: Nayutan's Birthday Venue
Deer
0
54+141
Koala
0
89+156
Whale
0
320+497
Vol.7 Ch.68.99: Momiji Birthday Venue
Deer
0
38+107
Horse
0
61+73
Vol.7 Ch.67.99: Kaede-chan's birthday venue
Deer
0
42+126
Horse
0
9+44
Koala
0
118+210
Horse
0
33+40
Horse
3
22+99
Koala
0
218+423
Horse
0
8+42
Vol.7 Ch.63.99: Omnibus 19-20-21 Extras
Deer
0
132+202
Koala
0
81+186
Horse
0
29+89
Koala
0
132+219
Vol.7 Ch.62.1: Mihari-chan's Birthday Venue
Deer
0
61+90
Horse
0
76+52
Horse
0
28+66
Horse
0
33+99
Horse
0
45+126
Koala
0
2+6
Horse
0
15+64
Horse
0
8+39
Koala
0
2+7
Horse
0
24+100
Horse
2
18+124
Vol.6 Ch.54.9: Omnibus 16-17-18 Extras
Deer
0
17+104
Vol.6 Ch.54.75: Mahiro and Harems
Deer
0
25+110
Koala
0
78+184
Vol.6 Ch.54.5: Mahiro and the serene mind
Deer
0
0+2
Horse
1
20+107
Horse
0
5+51
Horse
1
11+177
Horse
0
3+73
Koala
0
1+7
Horse
0
3+97
Koala
0
1+8
Horse
1
8+110
Horse
0
5+99
Horse
0
14+117
Vol.5 Ch.48.5: MAHIRO AND THE PARENT-TEACHER CONFERENCE
Deer
0
0+8
Vol.5 Ch.48: Mahiro and Class Observation
Duck
0
60+273
Vol.5 Ch.47: Mahiro and the Sunny Girl
Duck
0
59+198
Horse
0
1+35
Vol.5 Ch.46: Mahiro and Sticker Collecting
Duck
0
61+206
Vol.5 Ch.45.9: Omnibus 13-14-15 Extras
Deer
0
18+75
Vol.5 Ch.45.7: Mahiro and Visible Undergarments
Deer
0
61+138
Vol.5 Ch.45: Mahiro and the Season for New Clothes
Duck
0
56+217
Vol.5 Ch.44: Mahiro and the Secret BBQ
Duck
0
43+197
Horse
0
1+32
Vol.5 Ch.43: Mahiro and Fragrances
Duck
0
43+198
Vol.5 Ch.42.6: EX3 Special - Mahiro and a Hair's Breadth from Danger!
Duck
0
23+129
Vol.5 Ch.42.5: [TEMP 1]41.3+41.8 & 42.4 & Mini Extra (2 of 10)
Duck
0
23+122
Vol.5 Ch.42: Mahiro and the Gift of Memories
Duck
0
45+173
Horse
0
2+30
Horse
0
2+28
Horse
0
2+29
Vol.5 Ch.41: Mahiro and the Physical Examination
Duck
0
116+416
Vol.4 Ch.40.99: Bonus Illustration
Duck
0
91+307
Vol.4 Ch.40.8: Mihari and Skipping Grades
Duck
0
37+179
Vol.4 Ch.40.6: Mini Extras [Complete]
Duck
0
38+174
Vol.4 Ch.40.5: Mahiro and Barefoot
Duck
0
47+184
Vol.4 Ch.40: Mahiro and an Important Secret (Part 2)
Duck
0
55+213
Vol.4 Ch.39.5: [TEMP 3]37.5 & 38.5 & Mini Extra (9 of 10)
Duck
0
40+175
Vol.4 Ch.39: Mahiro and an Important Secret
Duck
0
47+207
Vol.4 Ch.38.5: Momiji and Massages
Duck
0
27+174
Vol.4 Ch.38: Mahiro and an Appreciated Break
Duck
0
43+214
Vol.4 Ch.37.5: [TEMP 2]34.5 & 36.5 & Mini Extra (6 of 10)
Duck
0
22+139
Vol.4 Ch.37: Mahiro and a Girl's Mannerisms
Duck
0
34+210
Vol.4 Ch.36.9: Mahiro's Weekday Routine + Omnibus 10-11-12 Extras
Deer
0
17+97
Vol.4 Ch.36.5: Mahiro and Present
Duck
0
14+156
Vol.4 Ch.36: Mahiro and a Surprise
Duck
0
39+183
Horse
0
17+52
Vol.4 Ch.35.5: EX2 Special - I am Mahiro and I am Mihari
Duck
0
5+94
Ch.35.4: Chapter 35.4: Mini Extra
Rabbit
0
140+311
Vol.4 Ch.35: Mahiro and the Guidance of Fortunes
Duck
0
171+381
Vol.4 Ch.34.5: Chapter 34.5 (1+2+3)
Duck
0
148+312
Ch.34: Chapter 34: Mahiro and the Adult's Door
Rabbit
0
16+139
Vol.4 Ch.33.5: Mahiro and Handmade
Duck
0
168+439
Vol.4 Ch.33: Mahiro and Valentine's
Duck
0
166+375
Vol.4 Ch.32.5: Mahiro and Drinks
Duck
2
143+339
Vol.4 Ch.32: Mahiro and a Surprise Visit
Duck
1
145+348
Vol.4 Ch.31: Mahiro and Charming Bare Legs
Duck
0
157+415
Vol.3 Ch.30.9: Chapter 21-27 Mini Extras [Partial]
Duck
0
134+309
Vol.3 Ch.30.8: Asahi and Momiji
Duck
0
147+334
Vol.3 Ch.30.5: Mahiro and Hot Kiss
Duck
0
151+330
Vol.3 Ch.30: Mahiro and the Coming and Going Year
Duck
0
167+382
Vol.3 Ch.29: Mahiro and a Double Date
Duck
0
183+361
Vol.3 Ch.28.1: Mahiro and Girl's Night (Second Part) [Tank Version]
Duck
0
145+320
Vol.3 Ch.28: Mahiro and Girl's Night (Second Part) [Pixiv Version]
Duck
0
145+342
Vol.3 Ch.27.99: Omnibus 7-8-9 Extras
Deer
0
98+166
Vol.3 Ch.27.5: Including Extra (25.5 - 26.5 - 27.5)
Duck
0
108+269
Vol.3 Ch.27: Mahiro and Girl's Night (First Part)
Duck
0
125+310
Vol.3 Ch.26: Mahiro and Patissier
Duck
0
159+342
Vol.3 Ch.25: Mahiro and Finals
Duck
0
87+192
Vol.3 Ch.24.5: Part 1: Mahiro and Bento & Part 2: Mihari and Bento
Duck
1
67+133
Vol.3 Ch.24: Mahiro and Common Interests
Duck
0
82+126
Ch.23: Chapter 23: Mahiro and the Fun Weekend
Rabbit
0
21+143
Vol.2 Ch.22.5: EX Special (Preview)
Duck
0
63+128
Ch.22: Chapter 22: Mahiro and the Harsh Lesson
Rabbit
0
23+112
Duck
0
70+100
Ch.021: Mahiro and the First Day of School (V2)
Horse
0
133+379
Vol.2 Ch.20.9: Chapter 11-20 Mini Extras
Duck
0
67+119
Vol.2 Ch.20.5: Mihari and Dresses + Mihari (afterwards) and Dresses
Duck
0
70+117
Ch.020: Mahiro and Middle Schoolers (v2)
Horse
0
166+411
Ch.019: Mahiro and Uploading Videos
Horse
0
146+347
Vol.2 Ch.18.99: Omnibus 4-5-6 Extras
Deer
0
70+115
Vol.2 Ch.18.5: Part 1: Mahiro and a "Comrade's" Return & Part 2: Mahiro and Perms
Duck
0
100+251
Ch.018: Mahiro and the Onsen Panic (Second Part)
Horse
0
101+290
Ch.017: Mahiro and the Onsen Panic (First Part)
Horse
0
134+303
Ch.016: Mahiro and the Hair Salon
Horse
0
98+253
Vol.2 Ch.15.5: Siblings and Kotatsu
Duck
0
97+209
Ch.015: Mahiro and Party Night
Horse
0
110+287
Ch.014: Mahiro and a Little Adventure
Horse
0
127+257
Ch.13: Chapter 13: Mahiro And A Wholesome Relationship
Rabbit
0
25+137
Vol.2 Ch.12.5: Mahiro and Nichiasa
Duck
0
100+251
Ch.12: Chapter 12: Mahiro And A Lonely Night
Rabbit
0
16+106
Ch.011: Mahiro and Adventure
Horse
0
120+373
Vol.1 Ch.10.99: Omnibus 1-2-3 Extras
Deer
0
69+178
Vol.1 Ch.10.9: Chapter 1-10 Mini Extras
Duck
0
154+333
Ch.010.5: Mahiro and Helping Out & OMAKE - Mihari and Onii-chan
Horse
0
58+319
Ch.010: Mahiro and Special Home Security
Horse
0
67+244
Ch.009.5: Mahiro and the Two's Secret
Horse
0
49+257
Ch.009: Mahiro and a Girl's Vacation
Horse
0
67+250
Ch.008.5: Mahiro and Gacha (v2)
Horse
0
48+209
Ch.008: Mahiro and New Game (+Teaser Ch. 8.5)
Horse
0
69+238
Ch.007: Mahiro and Encounters with the Unknown
Horse
0
52+219
Ch.006.5: Mahiro and Going in Circles
Horse
0
40+179
Ch.006: Mahiro and the Secret Garden
Horse
0
50+259
Ch.005.5: Mahiro and Comfort for Many Days
Horse
0
51+193
Ch.005: Mahiro and a Melancholic Day
Horse
0
61+262
Ch.004: Mahiro and MMORPG
Horse
0
61+242
Ch.003: Mahiro and Identity
Horse
0
54+222
Ch.002: Mahiro and the Dangerous Mirror
Horse
0
64+263
Ch.001.5: Mahiro and the Toilet
Horse
0
8+113
Vol.0 Ch.1.01: <deleted>
Duck
0
415+1.1K
Ch.001: Mahiro and the Unpleasurable Body
Horse
0
115+601
Chapter 0: Chapter: Mini Extras [Partial]
Rabbit
0
416+1.2K
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