The Sakurada family live a normal life in a typical Japanese suburban household. At least that is what their father, who is the king, wants for them. As members of a royal family, each sibling possesses a unique superpower and over 2,000 security cameras have been placed around town to ensure that no harm befalls the siblings. In addition to that, each of the nine Sakurada siblings have been designated as a potential successor to become king, and the only way to do that is through an election.
However, for the timid, soft-spoken and shy Akane Sakurada, who wields the power to control and manipulate gravity, all of this attention is nothing short of a nightmare. With all of the cameras constantly monitoring their activities and even broadcasting them on a television channel specially dedicated to the Sakurada family, she knows that if she becomes king, then all of the cameras must disappear.