1boy 1girl black_footwear black_nails black_shorts blue_coat blue_hair boots brown_coat brown_hair coat coattails facing_away flower flower-shaped_pupils foot_out_of_frame from_behind genshin_impact grin hair_between_eyes hat hat_flower highres holding holding_polearm holding_sword holding_weapon hu_tao_(genshin_impact) knee_boots kneehighs long_hair long_sleeves mephist nail_polish orange_eyes outstretched_arms plum_blossoms polearm porkpie_hat shadow shoes short_hair short_shorts shorts simple_background smile socks spread_arms staff_of_homa_(genshin_impact) star_(symbol) sword symbol-shaped_pupils tassel twintails vision_(genshin_impact) weapon white_background white_footwear white_legwear xingqiu_(genshin_impact)