-he's a teacher at Kyousuke and Shin's school, but is secretly a mad scientist
-some people love him and some people hate him, and not always for the same reasons
-completely shameless pervert
-pansexual
-equal opportunity pervert
-confuses and irritates people quite easily
-calm and fairly formal usually, but gets melodramatic when riled up
-quite unpredictable
-keeps odd company