The line is spoken by Hestia, voiced by Inori Minase, in Is It Wrong to Try to Pick Up Girls in a Dungeon?, the fantasy anime widely known as DanMachi. Hestia is the cheerful goddess who becomes Bell Cranel's patron deity, and her upbeat delivery fits her playful personality. Short clips of her voice have circulated on soundboards and in fan edits, where the phrase is reused as a compact way to signal excitement. Its meaning is easy to grasp even without subtitles, which has helped it stay useful for anime reactions and anticipation jokes.