[Reducing Mosaic]RBK-061 Undercover investigator Requiem for the defeated Unplayed wedding bells Heavenly wandering

Film Introduction

Carry out missions as long as you have life. You have to survive even if you are treated like a dog. That is the mission of an undercover investigator. Sakura accepts his senior Aoki's proposal and decides to retire after a year. … This was supposed to be the last mission. However, this was the last mission for the two of them.