I possess a "go with the flow" attitude as I accept most situations without protest or complaints. Although I do openly voice my dislike of boring situations such as after Kōhei Katsuragi (My classmate) spoke about the class scores, I have white hair and often walk with a cane because I cannot walk well without it, I am also quite short for my age when comparing to other classmates due to my congenital heart disease. I am also intelligent and cunning. 

A genius prodigy with a weak body.

I am an inconspicuous and unobtrusive student, and while my grades are average (on purpose, I actually possess extreme intelligence), I possess a sagacious ability to read the emotions of people around me with pinpoint accuracy while being emotionless myself and either helps or destroys them. I am proficient at both martial arts and deception, I see people useful to me as "tools". 