Inga

Age: Appears 13-14
Height: 155 cm (5'1")

A mysterious handsome boy who goes along with Shinjuurou. It seems that he and Shinjuurou are tied together by a curious bond, but no one knows the nature of it. Inga is usually protected by Shinjuurou, but when a crisis is at hand...

(Source: Un-Go offical site)