Broly is a Saiyan character from the Dragon Ball franchise, best known as a hugely powerful rival to Goku, which makes this soft and uncertain hai especially funny by contrast. Online editors clipped the short line and began using it as a standalone reaction, separate from its original scene. Its popularity comes from that mismatch between Broly's intimidating reputation and the meek delivery. The clip now circulates in anime meme edits and soundboards as a quick reluctant yes, often placed under characters who clearly do not want to agree but do anyway.
Über diesen Sound
Broly quietly saying hai in Japanese, a timid yes from Dragon Ball. Used as a shy, awkward or reluctant reaction sound in anime edits and memes.
This is a very brief voice clip of Broly softly saying hai, the Japanese word for yes, with a hesitant pause that makes it sound unsure rather than confident. The delivery is quiet, flat and slightly drawn out, lasting less than a second. Played over a character or person on screen, it instantly turns a simple agreement into something shy, nervous or reluctantly compliant, which is why editors use it as a quick punchline for awkward acceptance moments in anime edits and reaction videos.