Sono Toki, Kanojo wa.
Japanese title: その時、カノジョは。
Alternative titles: At That Time, She.
Type: TV
Source: Original
Episodes: 12
Status: Finished Airing
Aired: Oct 7, 2018 to Dec 23, 2018
Broadcast: Sundays at 00:35 (JST)
Duration: 3 min per ep
Rating: PG-13 - Teens 13 or older
Studios: MASTER LIGHTS
Genres: Drama, Romance

The anime takes place in Fukuoka and follows the love lives of four female protagonists as high school students, college students, and as working adults. 

(Source: ANN, edited)