1girl, ass, bare_arms, bare_shoulders, black_hair, black_thighhighs, blue_eyes, brown_hair, closed_mouth, dehya_(genshin_impact), from_behind, genshin_impact, hands_on_own_hips, long_hair, multicolored_hair, outdoors, smile, solo, streaked_hair, sweat, thighhighs, thighs, twitter_username, two-tone_hair, uenoryoma, underbutt