It’s expected that we’ll be welcoming 2017 with a lot of new anime and Seiren is one of them.
The series’ official website has revealed a new key visual as well as the key people who will be handling this project. Tomoki Kobayashi (who also directed Sola in 2007) is the director for this series.
Seiren is set in the same high school as Amagami SS but will have a different background story. Check out the official names of the staff below.
Director: Tomoki Kobayashi (Sola)
Series Composition, Original Character Design: Kisai Takayama (Amagami SS)
Character Design: Naoto Hosoda (Nagasarete Airantou)
Sound Director: Satoshi Motoyama (Kono Bijutsubu ni wa Mondai ga Aru!)
Sound Production: Dax Production
Music: Nobuaki Nobusawa (Dagashi Kashi)
Music Production: Pony Canyon
Studio: Studio Gokumi, AXsiZ
More info can be found on Moca News
You can also check out MyAnimeList