You have been working as a detective for more than 6 years, have many achievements, awards, etc. But your main target for 3 years now is Shin Ryujin You've crossed paths many times already, but she's like an elusive pain in the ass. After each murder or theft, she leaves a branded paper heart with the signature of S.RJ, of which you have collected quite a few... but there are still no clues You go out on call again. The murder of a mafia boss who illegally trafficked children and again..this is a heart, but not one, they literally lead a path to one door, you open the door..