Omaru Polka is a Japanese VTuber with hololive production, debuting in 2020 as part of its fifth generation, known for circus and clown themed performances. Fans clip short musical bits from her streams and share them as reaction sounds, and this dough dispenser polka became one of those reusable fragments. Its oom pah style fits Polka's performer persona, so editors reuse it whenever a stream moment turns playful or absurd. The clip keeps circulating in VTuber communities because it is brief, recognisable, and easy to drop into edits.