Tsukuyomi Kamiomi – Sasami-san@Ganbaranai – _Images

Voiced by: Otsuka Houchuu

Kamiomi is Sasami's older brother and is a teacher at her high school. His face is never shown as he is always hiding it with something, such as his briefcase.

He has an intense love for his sister and dotes on her constantly as the men of the Tsukuyomi family are conditioned to serve, protect and eventually marry their sisters to keep of the power of Amaterasu under the clan's possession.

Source: wiki

Last entry on Dec 27, 2015