The official website for the television anime of Nekotofu‘s ONIMAI: I’m Now Your Sister! (Onii-chan wa Oshimai!) manga unveiled the second promotional video and visual for the anime on Monday. The video reveals more cast and staff members, as well as the anime’s January 5 premiere. It also previews the opening theme song “Identeitei Meltdown.”

The new cast members include:
Kana Yūki as Asahi Ōka, Momiji’s cheerful classmate

Natsumi Hioka as Miyo Murosaki, Momiji’s slightly shy classmate
Previously announced cast members include:
Marika Kōno as protagonist Mahiro Oyama

Kaori Ishihara as Mahiro’s sister Mihari Oyama
Hisako Kanemoto as Kaede Hozuki, Mihari’s former middle school classmate
Minami Tsuda as Momiji Hozuki, Kaede’s younger sister
The additional staff members include:
The anime…