'My Mathematics Puberty' deals with celebrities who gave up on math during their school days revisiting the subject, in order to overcome their limits. The show stars announcer Park Ji Yoon, former soccer player Lee Chun Soo, MONSTA X's Minhyuk, Momoland's Daisy, and The Boyz's Sunwoo. 

Some cast members including Park Ji Yoon and Lee Chun Soo aim to learn enough about math in order to set a good example for their children, while the idol cast members' aims ranged from wanting to encourage their fans in their studies (Minhyuk), wanting to compare the mathematics systems in Korea to that in Canada (Daisy), wanting to broaden knowledge and fulfill curiosity (Sunwoo), etc.