One unlucky fall. One ridiculously attractive teacher. Zero chance of surviving this semester quietly.
Aiko Nakamura is painfully shy, academically average, and proud of her back-row invisibility—until a freak accident throws her into the arms of Haruki Takeda, her mysterious and absurdly charming new math teacher. Now she’s the center of every rumor, every glare… and Haruki’s oddly intense attention.
Between her feisty best friend Emiko, jealous classmates, and a rival who’d rather shove her than share the spotlight, Aiko’s school life turns into a romantic comedy she never signed up for. But when Haruki begins showing signs that he might feel something too, Aiko realizes math won’t be the only confusing subject this year.