1girl, big_hair, bikini, blonde_hair, breasts, closed_mouth, dot_mouth, dot_nose, huge_breasts, long_hair, mofu_mofuko_(ryusei_hashida), ocean, original, outdoors, red_bikini, red_eyes, ryusei_hashida, sagging_breasts, solo, standing, strap_slip, swimsuit, thigh_gap, twintails, upside-down_bikini_top, veins, veiny_belly, veiny_breasts, veiny_thighs, very_long_hair, wading, wet