Undefeated : Fallen Blood

Jin's family died because of his carelessness, This turned him depressed and suicidal. To repent for that ugly sin Jin tries to commit suicide but is stopped by a person who promises him that he will change his life but he has one condition; Jin has to take over the fighting world. This story is after three years of that meeting. Join Jin as he climbs up the fighting world. No harem or stupid bullshit. 1 or 2 chapter /Day