This sound refers to the narrator style from Jujutsu Kaisen, the anime adaptation of Gege Akutami's manga that began airing in 2020. Online, clips of the narrator spread through anime edits, short videos and meme compilations because the delivery sounds authoritative and cinematic. Creators use it to parody serious shonen storytelling, especially when describing something trivial as if it were a crucial battle tactic. Its staying power comes from that contrast between formal narration and everyday chaos, similar to other dramatic reaction sounds like bruh.