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.
In the end, I failed to raise you well,
or get revenge for you.
.في النهاية، فشلت في تربيتك وفي الانتقام لك
Al final, no conseguí criarte bien,
ni vengarte.
No fim, eu falhei em
criá-lo, ou vingá-lo.