RBD-859 New Slave Investigator 2 Bullet Holes of Revenge

Yui, a criminal investigator, fails to rescue Shiori, who had been imprisoned by the gangster Izawa-gumi, and Shiori becomes a person who never returns. - Three years later, another incident occurred in front of Yui, who was guarding Shioris mother, Takako, who visited the scene of the incident to donate flowers.