CielChan is a fully local anime AI companion that lives on your screen as a transparent overlay. She chats, remembers conversations, and can optionally observe your screen and comment on what you are doing. Runs offline with no accounts, setup, or cloud. Works on most computers even without a GPU. Includes voice chat, desktop assistant tools, and supports custom VRM models. Try the free version or purchase the full version on itch.io or Phasma.ai.