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...?!
When I told him to keep me a secret 
from you, he kept his promise.
Als ich ihm sagte, dass er unser
Treffen geheim halten soll,
Cuando le dije que no hablara
de mí, mantuvo su promesa.
Cuando le dije que no hablara
de mí, mantuvo su promesa.
Je lui ai demandé de garder le secret 
à mon sujet, il l’a fait jusqu’au bout.
Gli ho chiesto di non parlarvi di me
e lui ha mantenuto la promessa.
Quando eu falei pra ele me manter em 
 segredo de você, ele manteve sua promessa.