Chidori is the name of a lightning-based technique from Naruto, most famously used by Kakashi Hatake and later Sasuke Uchiha. The sound became widely recognized through the anime adaptation and spread in fan edits, anime compilations and short-form battle videos. Its sharp electrical texture makes it easy to reuse whenever creators want a quick burst of danger or power. It remains popular because even outside Naruto fandom, viewers immediately read it as an anime energy attack cue.