Hitman from Today

This salaryman is a former underworld hitman! Food company salesman Tokichi Inaba was once a feared hitman nicknamed "Nidō." Just when he thought he had completely cut ties with the underworld, one day he finds himself strapped to a bomb, forced to carry a gun, and forced to take on a life-threatening, shady part-time job! (Source: Kadokawa, translated)

Perverts that rape women in a train, doctors that rape female patients and nurses, etc. - Chinatsu cosplays as the victim to entrap them and pay them back.