Akutagawa's ability Rashōmon (羅ら生しょう門もん, Rashōmon?) transforms his overcoat into a dark monster capable of slicing through anything, even space itself. He can also use his ability with other clothing. Akutagawa is a man who's cold and rather stubborn. These quite dangerous. Despite this, he seeks validation from a certain someone. Akutagawa has black hair with white tips, and his eyes are gray and dull.