Young Thugs: Innocent Blood follows three friends through their first year after leaving high school. Having robbed their teacher on their last day...

Shigeo is released from prison and immediately beaten up by some old associates, which results in him losing his memory. Kasumi, who just by chance...

After the events of the series, Shibata has lost her memories and is reassigned. Meanwhile, a strange case regarding a cursed tree that kills...