Akutagawa Ryunosuke«

Height:187 cm
years: 20
weight: 71 kilograms
Date of birth: March 1.
Eye Color: Dark Gray
Hair Color: Black
Likes: Antiques, Relics, Tea, Figs
Does not like: Bonsai, Dogs, Bathing.
Ryunosuke Akutagawa (芥川 龍之介, Akutagawa Ryūnosuke?) — a member of the Port Mafia and a former student of Dazai Osamu. Has the ability to "Rasemon".

Akutagawa has a slim build and very pale skin. He often covers his face with his hand because of coughing. He has short, black hair. Two longer strands frame his face on the sides. Closer to the tips, they change their color from black to dirty white. The bangs are short and almost completely open the forehead. Akutagawa has deep-set, narrow eyes. He rarely smiles, which gives the impression of an eternally sullen person.
Akutagawa Ryunosuke. The Port Mafia
He is wearing a long shirt with three layers to the bottom, which he wears over narrowed black trousers. Each layer has a wide cut, which creates a "valan" effect. He wears a white frill over the neck of his shirt. The sleeves of the shirt are lacy and visible from under the sleeves of a long black coat with a high, standing collar, which Akutagawa wears over it. Due to the fact that Akutagawa does not tie the belt, it constantly hangs from the back and sides. He wears black, classic low-heeled shoes on his feet.

Akutagawa adheres to a peculiar "survival of the fittest" view of the world, arguing that weak people should die and give way to stronger ones. He is not afraid of pain and defeat, just to hear a word from a "certain person." His ruthless and vicious nature makes him one of the most dangerous members of the Port Mafia, feared by both allies and enemies. Much of the obedience from Black Lizard subordinates stems largely from fear of his short-tempered nature and general intolerance of incompetence.
A self-titled "Dog" of the Port Mafia, Akutagawa demonstrates a willingness to carry out cruel orders and assignments to achieve not only the goals of the Mafia, but also his own interests. Ruthless and harsh, Ryunosuke is unquestioningly ready to kill anyone, including innocent civilians or children. He is hostile towards the weak, but does not like senseless torture, preferring to kill immediately when possible.

Rasemon (羅生生, RashōMon?) — Ryunosuke Akutagawa's ability to transform his cloak, as well as any other clothing, into space-consuming matter. In addition to cutting through space, strips of Rasemon fabric are capable of turning into extremely sharp blades that can be used to block strikes and then capture a target. In addition, Rasemon is able to combine with the ability of Atsushi, the Beast of Moonlight.