Kagami Hayato is a male VTuber from NIJISANJI, the Japanese virtual talent agency, known for his earnest student-council-president persona. The line itself riffs on a stock anime trope in which a devoted partner offers the choice of a bath, dinner or themselves. Because the phrasing is instantly recognisable to anime fans, the clip travelled through fan edits, VTuber highlight compilations and soundboards. Viewers keep using it as shorthand for playful flirting, dropping it whenever a scene needs an affectionate punchline.