Uesugi Tatsuya and his twin brother Kazuya have both fallen in love with their childhood friend, Asakura Minami. But whereas Kazuya is a talented baseball pitcher, planning on fulfilling Minami's dreams of entering Koushien, Tatsuya always seems to mess up - perhaps deliberately giving in to his younger brother. But then, a life- changing event happens, and Tatsuya begins to work his way up to earn Minami's love and fulfill her dreams.