Satsui no Michinori
Due to heavy debts incurred by CEO Yushiyuki, the owner of a small cardboard processing company was forced into bankruptcy and driven to suicide. Despite pleas from the man’s family, Yoshiyuki remained unpunished by the law. Blocked by the usual legal channels, the son, Kubota Kazuma, and his cousin vow to kill the man responsible for his death. However, given that neither of them has ever killed someone, it requires a lot of planning and a lot of help to achieve the perfect crime.