The new film project WATATEN!: an Angel Flew Down has received a trailer. According to the official website, the film premieres on October 14th in Japan.

Check it out:

Therefore, the animation is by the studio Doga Kobo (Plastic Memories) and directed by Daisuke Hiramaki .

Synopsis:

The story of the manga centers on Miyako Hoshino, a shy college student and otaku. Miyako's younger sister Hinata, who is in fifth grade, has a classmate and friend named Hana. When they meet, Miyako falls in love with Hana at first sight.

The anime season that came before this new project therefore premiered in January 2019.

Via: Official Website