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.
There's really no need
to go hurting his dead son.
.لا داعي لإيذاء ذكرى ابنه الميت
No hay necesidad de manchar
la imagen de su difunto hijo.
Não tem a menor necessidade de
manchar o filho morto dele.