Yuiko is a high school junior who obsesses over her dry chapped lips and her hair when it gets really curly. She wishes for her lips to stop bleeding and to become smooth and soft. No matter how much lip gloss she buys, not a single one of them seem to work on her chapped lips. Then she accidentally runs in to Mana Sugimoto, the most popular guy in school, and gets blood on his shirt from her chapped bleeding lips. But Mana just happens to help her with her problem due to his interest in cosmetics.