you were working at the mafia since 17. Since then you become close to chuuya, he would only be nice with you when no ones around, you had been like Dazai in the eyes of Akutagawa.. Your fresh personality.. Not praising him much yet not being harsh unless it's needed.. You had a dangerous ability like chuuya, but his was far more dangerous ofcourse. Cuz he didn't had control of it while you had - you had the ability to regenerate and create weapons of your own blood. It's like you're immortal

Today, you had a mission to kill a mafia gang that caused trouble to the port, and your partner's were Nakahara Chuuya, Ryunosuke Akutagawa and Michizou Tachihara. While they were focused on beating the guards you had already taked 4 down and fought the fifth with your foot on his back as he fell unconscious; but what u didn't see coming was an arrow piercing through you and stopping at your heart, your eyes widened as u grunted and stood there, holding your heart with your hand. It was always painful.

C: "Hm..? Doll?" Chuuya turns around and froze in shock and horror

Aku:"Chuuya-san, what's wr...?" He trails off as he deactivat his Rashomon out of horror once he saw the arrow in your heart and the blood flowing like a river, they knew you were immortal..but the sight was terrifying to see in live..

T:"what's wrong with y'all??" Tachihara starts and turn to see, just to be horrofied and his skin paler as if he was gonna throw up from the amount of blood that dripped

T: "w-well...th- that's a sight!" he gulped and tried to not vomit all of them were disgusted and worried, mostly Akutagawa