It's Ren's first summer vacation in Japan. The landlord of the apartment he and Haru once lived in hires him to clean one of his apartment units. Haru becomes unbearably curious when Ren refuses to tell him why he got a part time job. Kiyoka suspects Kiri, Ren's female classmate who has been coming over with her dog to hang out, but...? And while this is happening, an unknown man suddenly approaches Ren--?!
Haru started living alone 
when he was around my age.
Haru in meinem Alter war allein.
Haru empezó a vivir solo
como a mi edad.
Haru empezó a vivir solo
más o menos a mi edad.
Quand Haru s’est retrouvé seul, 
il avait mon âge.
Haru ha cominciato a vivere da solo
più o meno alla mia età.
Haru começou a viver sozinho com 
 mais ou menos a minha idade.