2girls, 92m, ahoge, arm_behind_back, bare_shoulders, beach, bikini, black-framed_eyewear, black_hair, breasts, brown_eyes, cleavage, covered_nipples, crop_top, crop_top_overhang, day, empty_eyes, glasses, kakita_(92m), kinshi_no_ane, large_breasts, looking_at_viewer, medium_breasts, multiple_girls, navel, ocean, open_mouth, original, outdoors, ponytail, red_hair, see-through_silhouette, sky, sweatdrop, swimsuit