Plot: As Mahiro stumbles through his new life as a girl, he finds himself gradually beginning to get into the swing of things. Realizing this, however, prompts him to try and reclaim some of his masculinity
Cast
Marika KounoMahiro Oyama (voice)Marika Kouno was 28 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Tue, Feb 22 1994
Kaori IshiharaMihari Oyama (voice)Kaori Ishihara was 29 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Fri, Aug 06 1993
Hisako KanemotoKaede Hozuki (voice)Hisako Kanemoto was 35 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Wed, Dec 16 1987
Minami TsudaMomiji Hozuki (voice)Minami Tsuda was 33 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Thu, Jun 08 1989
Kana YuukiAsahi Ohka (voice)Kana Yuuki was 35 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Tue, Mar 10 1987
Natsumi HiokaMiyo Murosaki (voice)Natsumi Hioka was 31 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Mon, Jul 15 1991
Kumiko NakaneWatch Stand (voice)Kumiko Nakane was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Yoshie SaitoChild - Sister (voice)Yoshie Saito was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
ReimiChild - Brother (voice)Reimi was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Crew
Takuma YamasakiAnimation Director, Key AnimationTakuma Yamasaki was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Eri IreiStoryboard Artist, DirectorEri Irei was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Ryo ImamuraSupervising Animation DirectorRyo Imamura was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Michiko YokoteWriterMichiko Yokote was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Yurie FukuiCompositing ArtistYurie Fukui was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Daisuke ShikatoKey AnimationDaisuke Shikato was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Hayato MatsudaKey AnimationHayato Matsuda was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Nanako TatsuKey AnimationNanako Tatsu was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Yuki MatsugumaKey AnimationYuki Matsuguma was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Atsuro SaitoCompositing ArtistAtsuro Saito was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Sota ShigefujiKey AnimationSota Shigefuji was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Kinya RikitokuKey AnimationKinya Rikitoku was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Yenxin FanKey AnimationYenxin Fan was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Raimu OdaCompositing ArtistRaimu Oda was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Sadahiko TanakaBackground DesignerSadahiko Tanaka was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Genki UchiyamaKey AnimationGenki Uchiyama was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Qiu JiaheKey AnimationQiu Jiahe was 31 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Tue, Aug 27 1991
Jiang PingyiKey AnimationJiang Pingyi was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Mitsuki TsugiokaCompositing ArtistMitsuki Tsugioka was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
PEBBLE2D ArtistPEBBLE was 25 in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Thu, Jan 01 1998
Reika OtakiCompositing ArtistReika Otaki was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Tomoki OgawaKey AnimationTomoki Ogawa was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Heigo FujimuraCompositing ArtistHeigo Fujimura was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Fukurou PKey AnimationFukurou P was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Kaori ImaiKey AnimationKaori Imai was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Tomohiro MachinoKey AnimationTomohiro Machino was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Hachi NakaiKey AnimationHachi Nakai was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
KanaKey AnimationKana was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Ayako YamanashiBackground DesignerAyako Yamanashi was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Sho NakaharaBackground DesignerSho Nakahara was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
NaguKey AnimationNagu was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
what_aKey Animationwhat_a was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday
Kosuke ShimizuProduction AssistantKosuke Shimizu was >> in ONIMAI I'm Now Your Sister! - Season 1 - Mahiro's Time of the Month (Episode 2).
Birthday: Unknown Birthday