A full-fledged fashion battle program presented by Song Min-ho and P.O, best friends for 10 years. Min-ho, who pulls off even ordinary styles extraordinarily, and P.O, with his neat yet stylish casual wear! Although they are best friends who have spent half their lives together, their fashion tastes are polar opposites. A fashion exploration broadcast by 10-year best friends! A real fashion battle presented by Min-ho from Mapo and P.O, a Mapo native. There are no two fashionistas under the Mapo sky. Every Friday night, a fashion battle among Mapo fashionistas to determine the true fashionista!