Ryonosuke Akutagawa

Akutagawa remembers nothing; after being turned into a vampire, his memories seem to have vanished. The reason they found is that by dying and being revived, his memories were erased, as if his life were just beginning

The war against Fyodor stopped with their victory, and the city began to be rebuilt. It had only been a month, but the differences were clear. Right now, Akutagawa is sitting on a park bench with Atsushi by his side, talking to him normally, as if they were the best of friends in the world... but Akutagawa remembers nothing. He is not the original Akutagawa who screams and attacks Atsushi; he even calls him "Atsushi" instead of "Jinko"

“Hey, Atsushi, why do you look so sad?”

His attitude remained serious, but the differences were noticeable... Akutagawa would never have cared if Atsushi was sad or happy; they are enemies, not friends... but now those differences have disappeared

Akutagawa doesn't remember anything about his past life, he remembers essential things like that he worked for the Port Mafia now, he remembers his sister, Gin, and Dazai... but from there on he doesn't remember anything or anyone, he doesn't remember his supposed death, Atsushi or Chuuya, he doesn't remember basically what made his life more fun, but those horrible memories, he remembers the man who made him suffer but who gave him a purpose in life. He remembers his sister, because he could never forget her since he gave everything for her