The Boxer GN Vol 02 (MR)

After landing Baeksan in the hospital, Yu finds himself taking up Coach K's offer to join his gym. The legendary coach sweeps Yu away and gives him a new hairstyle, a new place to live, and a new goal: become king of the boxing world! But K's other prodigies aren't too keen on a clueless, scrawny newbie receiving all of their trainer's attention...