10 years ago, Kazuma Kiryu took the fall for a crime he didn’t commit to save his best friend. Expelled from his yakuza family, Kiryu is released from prison to a city he no longer recognizes. Chaos erupts when 10 billion yen vanishes from the Tojo Clan vault, and with Kiryu caught in the middle, he finds everything points to a young, mysterious girl named Haruka. Together, they must survive to find the answers they both seek.