siopon12, mika (blue archive), mika (swimsuit) (blue archive), seia (blue archive), seia (swimsuit) (blue archive), blue archive, absurdres, highres, 2girls, angel wings, animal ear fluff, animal ears, bag, bare arms, beach, bikini, blonde hair, blush, breasts, choker, cleavage, feathered wings, fox ears, fox girl, frilled bikini, frills, halo, holding, holding bag, long hair, looking at viewer, low wings, medium breasts, multiple girls, official alternate costume, official alternate hairstyle, one-piece swimsuit, open mouth, pink eyes, pink hair, pink halo, small breasts, smile, starfish, sunglasses, swimsuit, very long hair, visor cap, white bikini, white choker, white one-piece swimsuit, white wings, wings, yellow eyes, yellow halo