Tatsuya is the elder of the Uesugi twins. Seemingly selfish and lazy, Tatsuya's main quality is his altruist nature, thinking about others before himself. And most of the time deliberately giving in to his younger brother. Like his brother, he loves Minami Asakura, their childhood friend. However, in the field of love he too cedes to his younger brother, telling everyone that they are meant to be despite his broken heart. But then, a life-changing event happens, and Tatsuya begins to work his way up to earn Minami's love and fulfill her dreams.