Kicked out of his own company, Hatabou starts his own catering service in order to regain his fortune, leaving the Matsuno siblings curious about what meat he has been using. Later, Osomatsu and Karamatsu play as delinquent high school students competing to see who's the toughest. Afterwards, Iyami starts a comedy class hoping to earn a quick buck, only to take his teaching seriously when the siblings show up for lessons.