Ren spends the night away from home and brings home a large amount of money. Haru, who was up all night with worry, begins acting cold towards Ren when he won't tell him why. The next morning, Ren heads out to his friend Kiri's house to train her family's dog without clearing the air between them. In order to avoid being at cross-purposes with each other, Haru goes to buy a new phone for Ren. However, a strange man calls Ren's cell phone, and...?!
You haven't been sleeping 
in my room lately. Why not?
Warum schläfst du in letzter Zeit
nicht in meinem Zimmer?
Últimamente no duermes
en mi cuarto. ¿Por qué?
Últimamente no duermes
en mi habitación. ¿Por qué?
Pourquoi tu ne dors plus 
dans ma chambre ?
Ultimamente non dormi più nella mia stanza.
Você não tem dormido no meu 
 quarto recentemente, por quê?