Toei began streaming a quiz video on Tuesday for 7O3X Fastest Finger First, the television anime adaptation of Iqura Sugimoto‘s Nana Maru San Batsu (literally, “7 O 3 X” or “7 Right, 3 Wrong”) manga. The video reveals the character Akira Sonohara, and the voice actor for the character asks if viewers can guess his identity. A separate “answer” video then revealed on Friday that Takuma Nagatsuka (Seraph of the End: Battle in Nagoya‘s Lacus Welt, All Out!!‘s Isao Kifune) will voice the character.
The show stars:
Shun Horie as Shiki Koshiyama
Umika Kawashima as Mari Fukami
Takuya Satō as Gakuto Sasajima
Kaito Ishikawa as Chisato Mikuriya
Masaki Ōzora (12-Sai: Chiccha na Mune no Tokimeki) is directing the anime at TMS Entertainment. Yuuko Kakihara (Orange, Digimon Adventure tri.) is supervising the anime’s scripts. Makoto Takahoko (Thunder Jet) is drawing the character designs. Hajime Hyakkoku (Saekano: How to Raise a Boring Girlfriend, K-ON!) is composing the music.
A flyer at AnimeJapan 2017 describes the series:
The last thing freshman Shiki Koshiyama expected