1girl, d, abs, arm_up, armpits, ball, bare_shoulders, beach, beachball, bikini, blue_hair, blue_sky, breasts, butt_crack, castell, cleavage, cooler, dark_blue_hair, day, green_bikini, groin, hair_between_eyes, halterneck, hitomi-chan_wa_hitomishiri, holding, holding_ball, large_breasts, looking_at_viewer, medium_hair, muscular, muscular_female, narrow_waist, navel, ocean, open_mouth, outdoors, purple_eyes, sanpaku, sharp_teeth, side-tie_bikini_bottom, sky, smile, solo, standing, stomach, strap_gap, sun, swimsuit, takano_hitomi, teeth, thighs, underboob, water