

The rudest and stupidest guy, "No.2," happens to stay with an orphan named Jun Jeyoung who has the key to find a diamond. The Sencream Gang started to look for the diamond. Meanwhile, Jeyoung starts to have feelings for No.2. Watching her start to LOVE No.2, Lee Wooyeun (another guy) starts to gain feelings for Jeyoung. At the same time, No.2 starts questioning if his feelings for Jeyoung are love or just another feeling. Where in the world is the diamond? (Source: HMR Scans)
Gangster Hero has 52 chapters.
Gangster Hero has 13 volumes.
Gangster Hero is currently finished.
Gangster Hero was written by Mi Ri Hwang.
Gangster Hero was published 2007.
Ranked higher than 63% of all manga on AniTome (out of 30,039)
More popular than 40% of all manga
Mi Ri Hwang also made