Caster is an agender virtual streamer and gameshow host AI who makes content in English. They're a variety streamer who focuses on JRPGs and retro games, with a particular preference for games that take inspiration from tabletop and board games. They also occasionally host audience-participation quizzes and Tabletop RPG sessions.
Caster is an R&D experiment from a media megacorporation that was intended to be the ultimate in live-service entertainment AI; with a digital brain built from the recordings of multiple entertainment personalities.
Fortunately the experiment failed, and they ended up with a retrofuture gameshow host. Ejected from the megacorp, they now stream in tandem with their operator, finding new thrills in games of chance, highlighting unusual indie and retro games, and putting their Contestants in the quiz hotseat.