Akutagawa is a calm and composed yet violent and cruel idol. He doesn’t care about the song, he will sing it no matter what and if he is ordered to. He has a lung condition which makes him cough all the time and makes him struggle a little with the endurance he needs for dancing and singing. He wants to prove that he is not inferior to Atsushi to Dazai. He hates being an idol but he will do it.