Lamune S01 E08 The Bond Between the Two and Swaying Feelings

Kenji is asked by Tae to meet her alone after school, but when he goes to meet her, he finds Hiromi instead. Later Nanami asks Kenji what happened, but Kenji doesn't tell her anything. As the class goes on the their trip, Kenji ends up spending more time with Hiromi than Nanami.