1girl, aketa_mikoto, arm_at_side, arm_up, armpits, bare_arms, bare_shoulders, bare_tree, bikini, black_bikini, blonde_hair, blue_eyes, blurry, blurry_background, blush, breasts, brown_eyes, brown_hair, collarbone, cowboy_shot, gradient_hair, groin, hair_between_eyes, hair_over_eyes, halterneck, hand_on_own_head, idolmaster, idolmaster_shiny_colors, iwashita_kirito, long_hair, looking_at_viewer, medium_breasts, multicolored_eyes, multicolored_hair, navel, onsen, outdoors, parted_lips, rock, smile, snow, solo, standing, steam, stomach, string_bikini, swimsuit, tree, two-tone_hair, wading, water, water_drop, wet, winter