Ichijinsha announced on Friday that Nekotofu‘s ONIMAI: I’m Now Your Sister! (Onii-chan wa Oshimai!) manga is inspiring a television anime starring Marika Kōno as protagonist Mahiro Oyama and Kaori Ishihara as Mahiro’s sister Mihari Oyama. Ichijinsha is streaming a voiced motion comic video featuring the two voice actresses.

Shingo Fujii (Mushoku Tensei: Jobless Reincarnation episode 11 storyboards, director) is making his series directorial debut with the anime at Studio Bind. Michiko Yokote (Shirobako, Prison School Love All Play, Tsurune) is in charge of series scripts. Ryo Imamura (Mushoku Tensei: Jobless Reincarnation episode 11 animation director) is designing the characters. EGG FIRM is producing the series.
Kodansha Comics is publishing the manga digitally in English, and it describes…