Bloodlust & Stardust

Nagisa Shiota never expected his life after Class 3-E to lead him here-behind an avatar, streaming to thousands, building something normal for the first time in his life.
Armed with skills meant for assassination, he's become an overnight sensation in the VTubing world. His unsettling calm during horror games, his tactical genius in FPS matches, and that dangerous gap between his sweet voice and predatory instincts have captured the internet's attention.
When COVER Corporation comes calling with an offer to join their newest generation of Holostars, Nagisa's quiet indie streaming days are over. Thrust into the corporate VTubing world, he finds himself navigating collaborations, competitions, and the attention of Hoshimachi Suisei-the tetris-loving comet whose sharp eyes see more than most.

She notices the contradictions. The way his smile doesn't quite reach his eyes. How he reads people like open books. The shadows that linger behind his gentle demeanor.
As their professional collaborations turn into something more intense, Nagisa must decide: can an assassin-turned-idol truly leave his past behind? Or will the bloodlust always simmer beneath the surface?

From viral clips to sold-out 3D debuts, from tense collabs to private moments behind the screens-this is the story of how a boy trained to kill became the VTuber everyone wants to understand, and the comet who refused to look away.