A man he's only just met asks Makoto if he can help him figure out who killed his son five years ago. Thus begins some detective work for Makoto, which ends up digging up things that perhaps should have remained buried in the past.
Yes. He's Kouji-san's boy.
.نعم. إنّه ابن كوجي-سان
Ja. Er ist Kojis Kind.
Sí. Es el hijo de Kouji-san.
Oui. C’est l’enfant de Kôji.
Sim. Ele é filho do Kouji-san.