1girl, ainna_(kekai), antenna_hair, arm_support, azur_lane, bare_arms, bare_legs, bare_shoulders, barefoot, bikini, black_choker, blue_background, blush, breasts, choker, cleavage, feet, large_breasts, legs, long_hair, looking_at_viewer, navel, official_alternate_costume, prinz_eugen_(azur_lane), prinz_eugen_(unfading_smile)_(azur_lane), side-tie_bikini_bottom, simple_background, smile, solo, stomach, swimsuit, thigh_strap, thighs, toes, very_long_hair, white_hair, yellow_eyes