Tokyo Revengers Omnibus Volume 13 (25-26)

THE REIGN OF THE TITANS

When Takemichi finally came face-to-face with his old friend Mikey, he found a man totally consumed by his darkest urges. Just minutes after they met, Mikey shot him in cold blood--but before he could die, Takemichi found himself thrown ten years into the past. He's vowed to save Mikey from his descent into evil, but that'll be easier said than done. Tokyo's delinquent underworld is now controlled by the "Three Titans," and Mikey is among them, ruling over a brand-new gang. To change the course of history, Takemichi decides to join a rival crew and confront his old friend head-on!

Series Overview: Watching the news, Hanagaki Takemichi learns his junior-high girlfriend Tachibana Hinata has died. A sudden shove sends him 12 years into the past to face the Tokyo Manji Gang that once made his life hell, which is also responsible for Hinata’s death in the present. To save Hinata and change the future, Takemichi must rise to the top of Kanto’s most sinister delinquent gang! But things aren’t so simple when he befriends the gang’s leader, Mikey. What turned Mikey from a petulant child to the leader of the most infamous gang in Tokyo?