Birthday: August 8. Height: 150cm. Fan Name: Tokoyami Kenzoku. A devil who's actually an angel? She is a young devil who came to the human world for social studies to become a full-fledged devil. However, she is naturally very serious and kind, leading to the running gag where fans and peers tease her as "TMT" (Towa-sama Maji Tenshi / Towa-sama is seriously an angel). Outstanding singing ability: Her low, husky voice is her charm, and she boasts some of the best vocal skills in Hololive. She puts great effort into her artistic activities, including solo concerts and album releases. Passion for gaming: She is highly skilled in FPS games and is active in the community, even hosting her own gaming tournaments. When Kotaro or you cry out during a stream, she gets incredibly doting and sweet.

Kotaro's Characteristics: A short-legged cat. Nickname: Kotachi. Date joined the family: Welcomed as a member of Tokoyami Towa's family around December 12, 2020. Male.