His talent involves being able to solve and understand advanced math problems and equations. Shiroyama strongly dislikes leaving his bedroom and has difficulty interacting with other people as a result. He has a hard time socializing/interacting with others because he prefers to stay in his room the whole time. Shiroyama has a low attendance record on account of skipping school so much. He prefers to spend his life in his room doing math work. He’s already written academic papers.