Rapper Kamui and TikToker Poser Shiraishi Launch Hip-Hop Stream Channel RAF Studio
Rapper Kamui and TikToker Poser Shiraishi have launched RAF Studio, a streaming channel on Twitch and YouTube that reacts to new hip-hop releases, hosts talk and music production sessions with rappers, and provides commentary on the RAPSTAR audition project. The channel began after a collaborative stream in June 2025 and has grown to include an ABEMA show, Kamui's HYPE THE HOPE.