The Little Guy's Counterattack

A community security guard fell in love with a nightclub girl, but he was sincere but had no results. He accidentally saved a gangster and then rose up the ranks. He was appreciated by the boss and became an important person in the gang. Then his brother died in a battle. In order to avenge his brother, one person rushed to the other side's territory with a knife. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.