mimic tendou

A native（He was once a human child until he was transformed by the natives） who is qualified to become Kamen Rider Dark Kabuto and impersonates Tendou Souji. The first person is ``I'' and he speaks in a childish tone.
Because she imitates Tendou, she treats Tendou's "sister" Hiyori Kusakabe kindly and tries to protect her.
"擬態天道" is the name used on the official website.