1girl, ao_no_hako_(wsj), arm_rest, ass, athletic_leotard, barefoot, brown_eyes, brown_hair, chono_hina, flexible, full_body, hands_on_ground, jack-o'_challenge, legs_apart, leotard, medium_hair, meme, pink_leotard, shadow, simple_background, smile, solo, spread_legs, stretching, sukumo_(kemutai), top-down_bottom-up, white_background, wide_spread_legs