The welcome home master greeting comes from the maid cafe culture portrayed in anime, where maids greet customers as masters in an overly polite, affectionate way. The English version spread on soundboards as a standalone reaction and roleplay clip, separate from any single series. It is often grouped with other short anime voice lines like Tuturu and used in streams, edits and chat servers for an instant cute welcome. Its popularity rests on how recognisable the trope is, even to viewers who know it only from memes.