[DeepL Translation - needs review] Introduction to Volume 1: From today, you are a candidate to become the successor of the giant Hong Kong Mafia organization "Kaishin"... The fate of Takayuki Iba, an ordinary high school student who is quick to put up a fight and has a strong temper, has undergone a drastic change. Instead of inheriting a huge fortune, he must avenge his father's murder by a rival organization! He is also forced to compete with his brother-in-law, Arthur, who is the same ag...
