1girl, ass, bent_over, blue_dress, blue_eyes, blue_sky, blurry, blush, braid, braided_sidelock, cloud, crotch_seam, day, dress, frilled_dress, frills, from_behind, frown, grey_hair, izayoi_sakuya, leaning_forward, long_hair, looking_at_viewer, looking_back, microdress, one_eye_closed, open_mouth, outdoors, panties, puffy_short_sleeves, puffy_sleeves, short_sleeves, sky, solo, standing, thigh_strap, touhou, twin_braids, underwear, white_panties, yadokari_genpachirou