🌐 Streaming S1 E1. If playback is slow, try another server.

ONIMAI: I’m Now Your Sister!

ONIMAI: I’m Now Your Sister!

📺 SERIES | 2023 | 1 Seasons | Ended

⭐ 7.5 /10 14 views

When lazy, erotic-game loving Mahiro Oyama is transformed into a girl by his younger scientist sister’s experiments, he becomes determined to change back, only to recognize that with his new opportunity, he may want to turn his life around. rssumberhurip.com

⬇ Play Now

📋 Episodes

S1E1

S1 E1

Mahiro's Confusing New Body

2023-01-05

S1E2

S1 E2

Mahiro's Time of the Month

2023-01-12

S1E3

S1 E3

Mahiro's Close Encounter

2023-01-19

S1E4

S1 E4

Mahiro's New Friend

2023-01-26

S1E5

S1 E5

Mahiro Discovers Adventure and Social Gatherings

2023-02-02

S1E6

S1 E6

Mahiro Goes Back to Middle School

2023-02-09

S1E7

S1 E7

Mahiro's Role-Playing Game

2023-02-16

S1E8

S1 E8

Mahiro's First Girls Sleepover

2023-02-23

S1E9

S1 E9

Mahiro Rings in the New Year

2023-03-02

S1E10

S1 E10

Mahiro Ponders Boobs and Identity

2023-03-09

S1E11

S1 E11

Mahiro Pretties Up

2023-03-16

S1E12

S1 E12

Mahiro's Future as a Sister

2023-03-23

👥 Cast

Marika Kouno

Marika Kouno

Mahiro Oyama (voice)

Kaori Ishihara

Kaori Ishihara

Mihari Oyama (voice)

Hisako Kanemoto

Hisako Kanemoto

Kaede Hozuki (voice)

Minami Tsuda

Minami Tsuda

Momiji Hozuki (voice)

Kana Yuuki

Kana Yuuki

Asahi Ohka (voice)

Natsumi Hioka

Natsumi Hioka

Miyo Murosaki (voice)

📺 Similar Shows

The Lonely Snow Widow and the Cursed Ring

The Lonely Snow Widow and the Cursed Ring

2026 Series

Bass X Machina

Bass X Machina

2026 Series

Love in Disguise

Love in Disguise

2026 Series

The Dangerous Book for Boys

The Dangerous Book for Boys

2018 Series

Garth Marenghi's Darkplace

Garth Marenghi's Darkplace

2004 Series

Le Miel et les Abeilles

Le Miel et les Abeilles

1992 Series

Ah My Buddha!!

Ah My Buddha!!

2005 Series

Hotel 13

Hotel 13

2012 Series

Glitch Techs

Glitch Techs

2020 Series

The In-Laws

The In-Laws

2008 Series

The Adventures of the Galaxy Rangers

The Adventures of the Galaxy Rangers

1986 Series

Interrupting Chicken

Interrupting Chicken

2022 Series