

This manga deals with the history of a teenage, Tobi Shima Sen, who has lost his father and lives with his mother. He is a scrapper but his mother has no authority on him. In order to educate him, she decides to send him to a man who is a boxing coach during the holiday vacation. (Source: MU) Included one-shots: Volume 1: Nakkumoe Volume 2: Kick! Kouta!!, Fukuwajutsu
K.O.SEN has 15 chapters.
K.O.SEN has 2 volumes.
K.O.SEN is currently finished.
K.O.SEN was written by Katsutoshi Murase.
K.O.SEN was published Dec 10, 2007 to Mar 10, 2008.
Ranked higher than 61% of all manga on AniTome (out of 30,039)
More popular than 32% of all manga
Katsutoshi Murase also made