Heartwork Symphony of Destruction

Asakura Yuu's mundane life as a university student takes an unexpected turn when he stumbles upon a cryptic duffle bag containing a lethal weapon and orders for a hit. Initially petrified, Yuu begins to transform into a ruthless force to be reckoned with after holding the cold metal of the pistol in his grasp. Embarking on a treacherous mission, he plunges headfirst into an illicit world brimming with unrestrained carnage, eroticism, and firepower. Nowadays, it seems nearly effortless for Yuu to ensnare any female heart as he returns to campus, armed with his newfound prowess. Yet, the syndicate's enforcers, the police, and ultimately, the original owner of the gun are all closing in on this dangerous new contender.