 Dr. Irabu is a highly unorthodox specialist in neurology, whose technique may be to act in as forward and confrontational a manner as possible toward everyone, or it may just be that he has no clue what he s doing and is simply insane. He is currently treating two patients: a woman whose obsessive-compulsive behavior is preventing her from holding down a job, and a man unable to make his constant erection go away. A third subject, an office worker obsessed with swimming, isn t yet one of Dr. Irabu s patients, but he s well on the way.