Satoru Gojo is the blindfolded sorcerer from Jujutsu Kaisen, and the gomen Amanai line comes from his younger, cockier scenes tied to Riko Amanai's story arc. Clips of his laugh spread through anime edits, manga memes and short videos where fans isolate the taunting delivery as a reaction. The phrase became shorthand for Gojo's untouchable attitude, separate from his serious fights, and it keeps circulating because a few seconds of voice immediately signal the character, the series and the joke to anyone familiar with the fandom online today.