The series was animated by Studio Gokumi and was directed by Munenori Nawa. Zappa Gou was responsible for the series composition while Kenichirou Katsura was in charge of character design and animation direction.
Shougo Mikadono son of a died business tycoon. As a last will, Shougo's father put a condition to the boy to inherit his fortune: he found a couple in high school. Mikadono then enters a new school with the intention of fulfilling this condition, but along the way he discovers a twin sister who has separated at birth. Shougo has no idea of what her sister, but it turns out that the girl goes to the same school to which he pointed.