Toko Inui is a virtual YouTuber and member of the popular Japanese virtual talent agency Nijisanji. Known for her soothing voice and relaxed demeanor, Toko has gained a significant following for her singing and engaging live streams. She often performs cover songs and connects with her audience through interactive chats. In the Nijisanji universe, Toko plays the role of a supportive and calming presence, often collaborating with other members. Her character design features wolf-like elements, reflecting her last name 'Inui,' which means 'wolf' in Japanese.