Graphic designer Tatsuya Nakahara tends to act conservatively when it comes to his future. Even though he took a well-paying job as a teacher at a fashion college, the difficult students annoy him, so he manages by imagining them as dollar bills. Trouble comes closer when an eccentric and friendly student named Tsumugi Hirose takes a liking to him. However, Tatsuya is impressed with Tsumugi's desire to learn and agrees to tutor him after school for free. When Tsumugi turns on his irresistible charms as a way of saying thanks, Tatsuya falls for him. But, now that he's had relations with a student, not only is he in danger of losing his job, he might also become a social outcast...!!! While Tatsuya flounders for preemptive damage control, Tsumugi makes no move to hide how good it was for him. He's pure, hot, and a total heartthrob! He's impossible to understand! A total mystery! But, this cutie has a sexy body that's just his type, and this is their dramatic love story. (Source: Renta!)