Zenless Zone Zero is an urban fantasy action role-playing game from HoYoverse, released in 2024, known for its stylish New Eridu setting and fast, character-driven combat. Its menus use a set of short electronic sounds to signal selections, confirmations and completed actions, and players have shared those interface clips widely on soundboards and in short-form edits. This second confirmation variant is popular because it is instantly recognisable to fans while remaining neutral enough for non-game content, so editors reuse it as a clean success cue long after first hearing it in the game.