Chat is a fictional character associated with Chibidoki, often used as a mascot-like or community-facing figure rather than a traditional anime protagonist. The character represents the chat audience and interactive side of the series, helping create a playful, viewer-engagement atmosphere. Chat’s role is to support the tone of the content, emphasizing reactions, banter, and audience participation. As a character concept, Chat is more symbolic than narrative-driven, serving as a bridge between the creator and the audience.