A cinematic medium shot from a low angle depicts two girls, Sameko Saba and Kurageu Roa, standing in a regal co-ruler stance before an underwater throne of coral and pearl. Sameko Saba, on the left, has floor-length cream-blonde hair with a blue streak in her bangs, white cat-like ears with pink interiors, and blue eyes with a yellow gradient; she wears a small coral tiara, a red-and-white striped ring collar, a white sailor dress with navy trim, and a navy belt with a gold anchor buckle, her light blue whale-like tail curving behind her as she stands with a commanding presence, hands resting firmly on the throne's armrests. Beside her, Kurageu Roa has a blue-purple bob, blue cat ears adorned with cloud and crescent moon ornaments, and violet purple eyes; she wears a cloud-print white and light blue sailor dress with a large blue ribbon, holding a small jellyfish plush against her shoulder with a gentle, confident expression. The deep sea kingdom setting is filled with swarms of mackerel silhouettes swimming in formation and translucent glowing jellyfish. Bioluminescent blue-purple lighting and rays of light filtering through the deep water create a high-pressure, mysterious atmosphere of a shadow autonomous nation.
