Hanten Shiranui

He is a new transfer student at Hakoniwa Academy. The founder of the Shiranui Household, Hanten is the double of Najimi Ajimu; his status as a Not Equal is a result of this partnership.

Hanten originated in what would become known as the Shiranui Village.Ten thousand years ago, Hanten created the Shiranui Household to serve as his "backups". One hundred and fifty years before the start of the series, Hanten met Ajimu. At the time, he was the only existence similar to Ajimu.One hundred years before the start of the series, Hanten's skill to create skills came about when Ajimu started the Flask Plan. Three years prior to the start of the series, Hanten was sealed along with Ajimu by Misogi Kumagawa, through a combination of his All Fiction and Bookmaker.


Ten years later, Hanten works in the now public Shiranui Village.

(Source: Medaka Box Wiki)