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--?!
Maybe his reason's actually a girl.
Braucht Ren das Geld
vielleicht für ein Mädchen?
Tal vez su razón es una chica.
Tal vez su razón sea una chica.
Le petit dernier veut peut-être 
de l’argent pour une copine.
Non è che magari c'entra una ragazza?
Talvez a razão seja uma menina.