Rosas is a Spanish pop hit by La Oreja de Van Gogh, and this clip reimagines it through Vegeta, the Saiyan prince from Dragon Ball Z. The joke belongs to a long run of anime dub memes online, where a stern or villainous character is given an earnest pop performance that clashes with their usual personality. Shared as a short audio clip on soundboards and in fan edits, it stuck because the contrast is instantly recognisable even without context. Spanish-speaking fans in particular keep returning to it for reaction edits and rainy-day jokes.