Giver: Revenge's Giver(2018)

Season 1

Giba (Ryo Yoshizawa) and several of his colleagues work at a revenge agency. A mysterious girl called "Taker" leads the group. Giba lacks emotion for a person. The revenge agency takes on revenge requests on behalf of their clients. Their clients include a woman who is a victim of a fraud marriage and the family of a victim killed by a serial murderer.