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
17+176
Vol.0 Ch.92: Mahiro and a Maiden's Secret
Deer
0
5+14
Vol.0 Ch.91: Mahiro and Marriage
Deer
0
3+28
Vol.0 Ch.90.9: Volume 9 Special Edition Extras
Deer
0
2+13
Vol.0 Ch.90.8: Mahiro and Mama (Revisited)
Deer
0
1+18
Koala
0
3+22
Koala
0
3+36
Koala
0
2+29
Koala
0
3+14
Koala
0
1+27
Koala
0
1+23
Koala
0
2+20
Vol.0 Ch.86.5: Special: Asahi's Birthday
Deer
0
0+5
Koala
0
2+19
Koala
0
2+19
Deer
0
0+4
Koala
1
280+293
Vol.0 Ch.81.5: Chapter 81.5
Deer
0
0+11
Koala
1
373+552
Vol.0 Ch.80.8: Mahiro and the Growing Gal Gang + Volume 8 Extras
Deer
0
0+2
Koala
5
438+659
Koala
3
465+750
Koala
0
326+554
Koala
1
303+423
Koala
0
434+630
Koala
3
486+851
Koala
0
350+634
Koala
0
185+299
Koala
2
410+649
Koala
1
475+758
Koala
0
276+463
Vol.0 Ch.74.5: Everyone and the Blackout
Deer
2
170+268
Koala
0
296+414
Koala
1
546+872
Vol.0 Ch.73.1: Mahiro-chan's Birthday Venue (2023)
Deer
0
53+111
Koala
0
459+577
Koala
1
510+810
Deer
0
145+215
Horse
0
78+90
Koala
0
141+279
Koala
0
152+306
Koala
0
140+261
Horse
0
8+50
Vol.7 Ch.69.99: Nayutan's Birthday Venue
Deer
0
54+141
Koala
0
90+157
Whale
0
320+499
Vol.7 Ch.68.99: Momiji Birthday Venue
Deer
0
38+107
Horse
0
61+74
Vol.7 Ch.67.99: Kaede-chan's birthday venue
Deer
0
42+127
Horse
0
9+45
Koala
0
119+212
Horse
0
33+42
Horse
3
22+100
Koala
0
219+424
Horse
0
8+42
Vol.7 Ch.63.99: Omnibus 19-20-21 Extras
Deer
0
133+205
Koala
0
82+190
Horse
0
29+89
Koala
0
133+222
Vol.7 Ch.62.1: Mihari-chan's Birthday Venue
Deer
0
61+90
Horse
0
76+53
Horse
0
28+67
Horse
0
33+99
Horse
0
45+127
Koala
0
2+8
Horse
0
15+64
Horse
0
8+39
Koala
0
2+9
Horse
0
24+101
Horse
2
18+125
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+189
Vol.6 Ch.54.5: Mahiro and the serene mind
Deer
0
0+3
Horse
1
20+107
Horse
0
5+51
Horse
1
11+177
Horse
0
3+73
Koala
0
1+10
Horse
0
3+97
Koala
0
1+10
Horse
1
8+112
Horse
0
5+101
Horse
0
14+119
Vol.5 Ch.48.5: MAHIRO AND THE PARENT-TEACHER CONFERENCE
Deer
0
1+10
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
2+39
Vol.5 Ch.46: Mahiro and Sticker Collecting
Duck
0
63+208
Vol.5 Ch.45.9: Omnibus 13-14-15 Extras
Deer
0
19+78
Vol.5 Ch.45.7: Mahiro and Visible Undergarments
Deer
0
62+141
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
2+35
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+130
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
3+32
Horse
0
3+30
Horse
0
3+31
Vol.5 Ch.41: Mahiro and the Physical Examination
Duck
0
117+418
Vol.4 Ch.40.99: Bonus Illustration
Duck
0
92+311
Vol.4 Ch.40.8: Mihari and Skipping Grades
Duck
0
39+180
Vol.4 Ch.40.6: Mini Extras [Complete]
Duck
0
39+175
Vol.4 Ch.40.5: Mahiro and Barefoot
Duck
0
48+186
Vol.4 Ch.40: Mahiro and an Important Secret (Part 2)
Duck
0
56+214
Vol.4 Ch.39.5: [TEMP 3]37.5 & 38.5 & Mini Extra (9 of 10)
Duck
0
41+176
Vol.4 Ch.39: Mahiro and an Important Secret
Duck
0
48+208
Vol.4 Ch.38.5: Momiji and Massages
Duck
0
28+175
Vol.4 Ch.38: Mahiro and an Appreciated Break
Duck
0
44+215
Vol.4 Ch.37.5: [TEMP 2]34.5 & 36.5 & Mini Extra (6 of 10)
Duck
0
23+140
Vol.4 Ch.37: Mahiro and a Girl's Mannerisms
Duck
0
35+212
Vol.4 Ch.36.9: Mahiro's Weekday Routine + Omnibus 10-11-12 Extras
Deer
0
18+99
Vol.4 Ch.36.5: Mahiro and Present
Duck
0
14+156
Vol.4 Ch.36: Mahiro and a Surprise
Duck
0
39+185
Horse
0
18+53
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
141+313
Vol.4 Ch.35: Mahiro and the Guidance of Fortunes
Duck
0
172+383
Vol.4 Ch.34.5: Chapter 34.5 (1+2+3)
Duck
0
149+313
Ch.34: Chapter 34: Mahiro and the Adult's Door
Rabbit
0
16+139
Vol.4 Ch.33.5: Mahiro and Handmade
Duck
0
169+440
Vol.4 Ch.33: Mahiro and Valentine's
Duck
0
166+376
Vol.4 Ch.32.5: Mahiro and Drinks
Duck
2
143+340
Vol.4 Ch.32: Mahiro and a Surprise Visit
Duck
1
145+350
Vol.4 Ch.31: Mahiro and Charming Bare Legs
Duck
0
157+417
Vol.3 Ch.30.9: Chapter 21-27 Mini Extras [Partial]
Duck
0
134+311
Vol.3 Ch.30.8: Asahi and Momiji
Duck
0
147+335
Vol.3 Ch.30.5: Mahiro and Hot Kiss
Duck
0
151+331
Vol.3 Ch.30: Mahiro and the Coming and Going Year
Duck
0
167+384
Vol.3 Ch.29: Mahiro and a Double Date
Duck
0
183+363
Vol.3 Ch.28.1: Mahiro and Girl's Night (Second Part) [Tank Version]
Duck
0
145+323
Vol.3 Ch.28: Mahiro and Girl's Night (Second Part) [Pixiv Version]
Duck
0
146+344
Vol.3 Ch.27.99: Omnibus 7-8-9 Extras
Deer
0
98+168
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+193
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+130
Ch.22: Chapter 22: Mahiro and the Harsh Lesson
Rabbit
0
23+112
Duck
0
70+101
Ch.021: Mahiro and the First Day of School (V2)
Horse
0
133+381
Vol.2 Ch.20.9: Chapter 11-20 Mini Extras
Duck
0
67+120
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+414
Ch.019: Mahiro and Uploading Videos
Horse
0
146+350
Vol.2 Ch.18.99: Omnibus 4-5-6 Extras
Deer
0
70+117
Vol.2 Ch.18.5: Part 1: Mahiro and a "Comrade's" Return & Part 2: Mahiro and Perms
Duck
0
100+252
Ch.018: Mahiro and the Onsen Panic (Second Part)
Horse
0
101+292
Ch.017: Mahiro and the Onsen Panic (First Part)
Horse
0
134+306
Ch.016: Mahiro and the Hair Salon
Horse
0
98+256
Vol.2 Ch.15.5: Siblings and Kotatsu
Duck
0
97+210
Ch.015: Mahiro and Party Night
Horse
0
110+289
Ch.014: Mahiro and a Little Adventure
Horse
0
127+259
Ch.13: Chapter 13: Mahiro And A Wholesome Relationship
Rabbit
0
25+138
Vol.2 Ch.12.5: Mahiro and Nichiasa
Duck
0
100+254
Ch.12: Chapter 12: Mahiro And A Lonely Night
Rabbit
0
16+106
Ch.011: Mahiro and Adventure
Horse
0
120+375
Vol.1 Ch.10.99: Omnibus 1-2-3 Extras
Deer
0
69+181
Vol.1 Ch.10.9: Chapter 1-10 Mini Extras
Duck
0
154+334
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+245
Ch.009.5: Mahiro and the Two's Secret
Horse
0
49+258
Ch.009: Mahiro and a Girl's Vacation
Horse
0
67+250
Ch.008.5: Mahiro and Gacha (v2)
Horse
0
48+210
Ch.008: Mahiro and New Game (+Teaser Ch. 8.5)
Horse
0
69+238
Ch.007: Mahiro and Encounters with the Unknown
Horse
0
53+219
Ch.006.5: Mahiro and Going in Circles
Horse
0
41+179
Ch.006: Mahiro and the Secret Garden
Horse
0
51+260
Ch.005.5: Mahiro and Comfort for Many Days
Horse
0
52+194
Ch.005: Mahiro and a Melancholic Day
Horse
0
61+262
Ch.004: Mahiro and MMORPG
Horse
0
61+244
Ch.003: Mahiro and Identity
Horse
0
54+223
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
416+1.1K
Ch.001: Mahiro and the Unpleasurable Body
Horse
0
115+601
Chapter 0: Chapter: Mini Extras [Partial]
Rabbit
0
417+1.2K
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