Peppy and creative teenager Mikako wants nothing more than to make it as a fashion designer. But when she enters art school alongside her lifelong friend Tsutomu, she finds herself distracted by his sudden popularity and subsequent love life. Despite her feelings, Mikako forms a club with Tsutomu and her friends to sell their creations at a local flea market. While the group is out scouting the flea market, however, discord arises between members in the group and what begins as an exciting day quickly turns sour.