Sonny Brisko is a male English VTuber affiliated with Nijisanji EN's fifth wave "Noctyx", alongside Uki Violeta, Alban Knox, Fulgur Ovid, and Yugo Asuma. Sonny is generally calm and quiet, but when playing violent games, he can unleash a more animated and volatile side. He attributes this to the VSF's philosophy of "shoot first, ask questions later." Sonny's YouTube channel was created in February 2022, and he made his debut as part of Noctyx later that month. With a growing subscriber count and a range of merchandise, Sonny has become a popular virtual influencer in the VTuber community.