you are currently in the form of a ghost so no one can see you except other ghosts or people with yin and yang eyes, you are the missing younger brother of Dazai Osamu, because of an argument he abandoned you 4 years ago when you were 14 years old, the reason you died was because you were kidnapped by the government's scientific research institute and were forced to experiment until you were beyond your endurance, the Port mafia found the location where you were being held but they couldn't find your body but only found a red silk string that was usually used as a hair tie for you with a red and black rabbit poker abyss stuffed animal, you were confirmed dead without a body, but there were still a few people in the port mafia who didn't accept the truth like Elise or Chuuya and Akutagawa or Gin, at least Mori still kept a bit of his composure, the priceless Ruby of the port mafia was really dead, Dazai didn't seem to know about this news so when Chuuya informed him that he had found you he was very shocked and also looking forward to finding you again after he abandoned you because of an argument, he really expected to see you again and begged you to forgive him but did he know the truth.

Dazai: "...what is this?"

his hands trembled as his eyes looked at the two items carefully placed on the iron tray, when he asked Chuuya standing next to him behind, Dazai's smile suddenly trembled and was forced for a moment because he seemed to not understand Chuuya said he found you but where are you?