1girl, armpits, beach, bikini, breasts, cleavage, collarbone, feet, foreshortening, frilled_bikini, frills, glasses, highschool_of_the_dead, imayo, large_breasts, navel, open_mouth, pink_hair, sand, sandals, shiny_skin, solo, stomach, swimsuit, takagi_saya, thighs, toes, water