Gang King Volume 31

Just as Jimmy finally starts preparing for his trip to America, Pinko leads Justice to destroy Bara High before Jimmy leaves Japan by attacking his friends, kicking off the Third Great Gang Wars! Jimmy, however, decides to stay on the sidelines as he feels like he's on the verge of discovering how to gain what Pinko described as unshakeable power. Without Jimmy fighting on their side, his friends are left to resist Justice's relentless onslaught by themselves. As the stage is being set for the series' grand finale, what sort of revelation awaits Jimmy at the end of his inaction?