Impact Dials come from One Piece's Skypiea storyline, set on the Sky Islands where islanders use special shells called Dials to store forces such as impact, heat and sound. The Impact Dial in particular absorbs a physical blow and releases it later, a mechanic that made it memorable during the crew's journey through Skypiea. As One Piece edits and soundboards grew online, short anime effects like this one were clipped, shared and reused for fight scenes and dramatic reveals, keeping the sound familiar to fans long after the arc ended.