The story of Sam Brodie who decides to be a woman and then returns to being a man.

Marisa and Dino are in one school and one class. Between them there are often quarrels over minor matters. Dino's friends are annoyed with Dino's always giving in, as well as Marisa's friends who like to give advice to Marisa, but Marisa doesn't care, Marisa is still mean to Dino.