​Discover the thrilling tale of Asakura Yuu, a reserved university student whose life takes a dramatic turn after stumbling upon a mysterious duffle bag containing a gun and instructions for an assassination. Overwhelmed by fear initially, Yuu’s transformation begins as he grips the cool metal of the weapon, unleashing an uncharacteristic and powerful alter-ego. Embarking on a journey filled with relentless violence, intense passion, and unyielding desire, Yuu becomes capable of anything, even dominating the hearts and bodies of countless women. However, as he navigates the treacherous worlds of organized crime and law enforcement, it becomes apparent that the true threats lie in the form of the gun’s original owner. Brace yourself for a gripping and erotic adventure like no other in this mesmerizing hentai series.​