character: mash_kyrielight_\(swimsuit_of_perpetual_summer\), character: kiyohime_\(fate\), character: saber_lily, A medium shot from a low-angle perspective shows Mash,Kiyohime, and Artoria Lily running excitedly toward the ocean on a bright, sun-drenched sandy beach. Mash, with short pink hair and purple eyes, wears a white bikini dress and a straw hat, her arms swinging wildly in excitement. Kiyohime, featuring long aqua-green hair,dragon horns, and yellow eyes, wears a swimsuit and a straw hat, laughing joyfully as she sprints. Artoria Lily, with her blonde ponytail,ahoge, and green eyes, also wears a swimsuit and a straw hat, her expression one of pure glee as she runs alongside them. The background features a clear blue summer sky at noon, a traditional beach house (umi-no-ie) to the side, and faceless beachgoers scattered across the white sand. The lighting is brilliant and high-contrast, with a saturated color palette of azure blue and sparkling white, conveying a high-energy,cheerful, and refreshing summer atmosphere.
