This sound is associated with Ryomen Sukuna from Jujutsu Kaisen and is commonly shared online as the “ganbare ganbare” clip. Short anime voice snippets like this spread widely through TikTok, YouTube Shorts, and fan edit pages because they are easy to loop and instantly signal a character’s attitude. Sukuna’s version stands out because the phrase sounds more like cruel amusement than support. It remains popular in anime meme culture for edits, reaction posts, and scenes where confidence turns into disaster.