On 20 February 2026, Indonesian VTuber agency Prism:NOVA announced that one of their talents, Kuromizu Kouki, would leave the agency and become an independent VTuber. The decision was made after a long discussion between the talent and management.
On the same day as the announcement day, Kouki also held a special livestream on YouTube, where she discussed her future as a VTuber.
Kuromizu Kouki has been a part of Prism:NOVA for nearly two years. She expressed her gratitude to the agency for providing her with opportunities to grow and develop, as well as to her fans who have supported her from her debut until now.
The agency expressed their massive gratitude and appreciation for Kouki for her remarkable contribution and dedication. They also thanked fans for consistently supporting her throughout her journey and achievements during her time with the agency.
Kuromizu Kouki, or Kouki, is a female virtual YouTuber from Indonesia who debuted on 21 April 2024. She is a part of Prism:NOVA 1st generation, with the already graduated Devania Aura. As of 24 February 2026, she has 16.9 thousand subscribers on her YouTube channel, having recently surpassed the 16 thousand mark shortly after reaching 15 thousand subscribers.
Prism:NOVA is an Indonesian Virtual YouTuber agency established in 2023. At the time of this writing, they had four active VTubers.
The Indonesian Anime Times
