Acid Town, Volume 1

In a run-down city riddled with poverty and gangs, survival is a daily struggle for Yuki and his best friend Tetsu. Selling fake drugs in shady back alleys doesn't make them much money, so in a desperate attempt to pay for Yuki's ill brother's hospitalization, the two of them get caught trying to break into the vault of the Seidoukai— an infamous yakuza group. However, Yuki catches the eye of the gang's young boss, Kazutaka Hyoudo, and the two of them escape imminent death after striking a deal.

Hyoudo is willing to take care of his brother's hospital bills— for a price. A weekly visit to his office doesn't seem like much to pay, but as tensions grow between the Seidoukai and another power-hungry gang, will Yuki and Tetsu be caught up in the resulting fallout?