1girl, d, antenna_hair, arms_behind_back, beach, bikini, black_bikini_bottom, black_eyes, black_hair, black_shirt, blush, breasts, cowboy_shot, crop_top, from_above, hair_between_eyes, halterneck, hood, hood_down, hoodie, horizon, idolmaster, idolmaster_(classic), kikuchi_makoto, leaning_forward, looking_at_viewer, medium_breasts, mogskg, navel, ocean, open_clothes, open_hoodie, open_mouth, outdoors, sand, shirt, short_hair, side-tie_bikini_bottom, single_vertical_stripe, sleeveless, sleeveless_shirt, smile, solo, standing, stomach, swimsuit, thigh_gap, tomboy, very_short_hair, yellow_hoodie