The clip is known by the Japanese lyric kimi no toriko ni natte shimaeba kitto, a catchy pop hook that became widely shared as a short audio meme. The excerpt spread through TikTok, anime edits and meme compilations, where its recognisable melody acted as a shortcut for cute, lovestruck or cheerful moods. Shortened versions kept circulating in Portuguese and English speaking communities under playful nicknames for Japanese sounds, and the hook remains popular because it is melodic, brief and instantly sets a light tone without needing context.