 Clumsy 16-year old Tsukamoto Tenma is in love. The object of her desire, the strange and silent Karasuma Oji, has no idea that she exists. 17-year old delinquent Harima Kenji is also in love. The object of his desire, Tsukamoto Tenma, has no idea that he exists. Both resolve to confess their feelings to the person they admire, but everytime they try, they chicken out or something interrupts them. The series focuses on the antics of Tenma and Harima, as well as their friends, classmates, and family, all of whom seem caught up in comical love troubles of their own.