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...?!
I never taught you to do 
this in front of people.
Ich habe dir nicht beigebracht,
so was vor anderen zu machen.
Nunca te enseñé a hacerlo
frente a los demás.
Nunca te enseñé a hacerlo
delante de los demás.
Je ne pense pas t’avoir montré 
comment le faire devant quelqu’un.
Non sono stato io a dirti
di farlo di fronte agli altri, però...
Eu nunca pensei que você faria 
 isso na frente de outras pessoas.