Time Leap Revolver: Perfect Revenge

On the day his entire family was slaughtered and his younger sister taken from him, Masayoshi Wakaba swore he would hunt down the culprits. To them, he became a police officer. One day, following a strange letter sent by his long‑missing sister, he ends up with an old, worn New Nambu revolver in his hand. In utter despair, he pulls the trigger—only to leap back in time to the moment just before the massacre. Each time he rewinds the clock, the truth that surfaces is more horrific than the last: the cruel realities hidden behind the neighbors and colleagues he once trusted. Masayoshi stakes everything on the remaining bullets in the cylinder.