Yukina Himuro (Tina Tamashiro) is a junior high student without any experience in love. She also secretly writes cell phone novels under a pen name. Yukina Himuro receives feedback from her readers that her stories lack romance. One day, she happens to read a notebook that belongs to Shigure Kitami (Yuta Koseki). He is popular with girls at her school and he carries himself as well mannered guy. Yukina Himuro discovers his secret in his notebook. She decides to take advantage of her discovery and gain material for her novel. She blackmails Shigure Kitami and gives him missions of love to perform.