holy-san (makuu), doodle sensei (blue archive), mika (blue archive), mika (swimsuit) (blue archive), sensei (blue archive), blue archive, highres, 1boy, 1girl, ass, beach, bikini, blue hair, blush, breasts, carrying, choker, closed eyes, dress shirt, feathered wings, frilled bikini, frills, gradient hair, halo, large breasts, long hair, low wings, multicolored hair, necktie, ocean, piggyback, pink hair, pink halo, raised eyebrows, sand castle, sand sculpture, schale logo, seashell, shell, shirt, smile, sparkle, sunset, swimsuit, thong bikini, water, white bikini, white choker, wing ornament, wings