1girl, anglerfish_costume, anglerfish_dance, armpits, arms_behind_head, bikini, breasts, brown_eyes, brown_hair, cleavage, closed_mouth, collarbone, girls_und_panzer, large_breasts, long_hair, miraino_tsubasa, navel, nishizumi_shiho, ocean, outdoors, pink_bikini, shiny_skin, sky, solo, swimsuit