Koiken! Watashitachi Anime ni Nacchatta!(3603)

Other Title(s)こいけん!~私たちアニメになっちゃった!~
SynopsisMobile anime adaptation of Koi-Ken!, a dating simulation game.

The story depicts the campus life of members of Renai Kenkyuukai (The society for the study of romance) or 'Koi-ken'.

The protagonist's 'extremely ordinary' high school life changes overnight when he encounters Kaede, a girl who is returning from living abroad and transferring into the school.