In December 2018, Fumiriya was added as a male body to VRoid Studio [v0.5.0] and appeared in the introduction video at the time of its release. His key features are his light brown hair, his height, and his gentle smile. His father is a craftsman working for a construction company with over a century of history. Fumiriya himself is a returnee to Japan, who has been learning about the traditional techniques of Japanese architecture.
His cousins are the Sendagaya sisters. His mother is the sisters’ aunt.