Deltarune is Toby Fox's episodic role-playing game and follow-up to Undertale, built around a world split between a quiet town and a dark, storybook realm. Its chapters are released in groups, so each new chapter logo becomes a small event for fans who follow the series closely. Short logo clips like this one circulate on soundboards and in fan edits because they instantly signal a new chapter, letting creators open theories, reactions and hype videos with a recognisable piece of the game's identity.