amu1207, noa (blue archive), yuuka (blue archive), blue archive, highres, 2girls, alternate costume, alternate hairstyle, animal ears, bikini, black bikini, black halo, breasts, cleavage, criss-cross straps, dated, halo, large breasts, mechanical halo, multiple girls, one eye closed, ponytail, purple hair, rabbit ears, side-tie bikini bottom, sitting, solo focus, starfish, swimsuit, white hair, white halo