ef - a tale of memories - 1x09 - Season 1, Episode 9- Followmy.tv

Hiro finds Miyako at a telephone booth in town and after a stroll on the beach where they kiss, Hiro takes her back to his place where they get intimate. The following morning, Kei finds Miyako in Hiro's bed, which causes her to run away in tears, eventually collapsing on the road as Kyosuke rushes up to her with his bike. Renji continues to stay with Chihiro despite the pain he feels and manages to smile when around her. Chihiro re-reads her diary three times and eventually comes to act like the person described in her diary, but she thinks that person is already dead. After hearing this, Renji vents his frustration and continuously repeats that this is not true.