Every season of Welcome to Irabu's Office ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Welcome to Irabu's Office!

Welcome to Irabu's Office, where you may be greeted by a man in a bear mask, holding a giant needle, who’s ready to cure your ills. Get to know the eccentric Dr. Ichirou Irabu who has a fetish for injections, and a rather strange methodology. Despite his weird approach, Dr. Irabu (who changes his appearance more than Madonna), does succeed in helping each of his patients... eventually.

The Best Seasons of Welcome to Irabu's Office

Every season of Welcome to Irabu's Office ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Welcome to Irabu's Office!