tenki nori, serika (blue archive), serika (swimsuit) (blue archive), blue archive, commentary, highres, 1girl, 1other, :d, animal ear fluff, animal ears, backlighting, bare shoulders, beach, bikini, black bikini, black hair, blue ribbon, blue sky, blurry, blush, breasts, cat ears, cat girl, cloud, collarbone, cowboy shot, crossed bangs, cumulonimbus cloud, day, depth of field, extra ears, eyelashes, floating hair, frilled bikini, frills, grin, hair between eyes, halo, halterneck, happy, holding hands, index finger raised, long hair, looking at viewer, navel, neck ribbon, ocean, off-shoulder bikini, off shoulder, official alternate costume, open mouth, outdoors, pink halo, pointing, pointing forward, pov, pov hands, red eyes, ribbon, sidelocks, sky, small breasts, smile, solo focus, swimsuit, tsurime, twintails, v-shaped eyebrows, very long hair