Kimi ga Aruji de Shitsuji ga Ore de

Based On a Visual Novel developed by Minato Soft.

Due to family troubles, Ren Uesugi and his sister, Mihato, leave their home. They end up moving to the city but find themselves with a lack of money. Somehow they are able to find work in the form of the Kuonji family's mansion, being employe....