This is one song. A singer named Polka stands in front of nothing and sings what Chiaki Natsume wrote, and it holds you still for the length of her voice. The composition knows exactly where to place silence, where to let a phrase breathe, where a voice alone is enough. If you need spectacle to feel something, you won't get it here. What you get instead is the kind of moment that stays with you long after the music stops, the kind that reminds you why a single perfect thing matters more than a thousand loud ones.

Hologram Circus is a single-episode music video made for an original song of the same name. Chiaki Natsume wrote the track, and Polka Omaru provides the vocals. As a music release, the song is the focus, presented with accompanying visuals as one short piece.