1girl, ass, bare_arms, bare_legs, bare_shoulders, black_bow, black_hairband, blue_eyes, blue_one-piece_swimsuit, blue_sky, blush, bob_cut, bow, bow_hairband, breasts, closed_mouth, cloud, cloudy_sky, cowboy_shot, dot_nose, from_behind, ghost, hairband, hitodama, konpaku_youmu, konpaku_youmu_(ghost), looking_at_viewer, medium_hair, nature, one-piece_swimsuit, outdoors, pool, school_swimsuit, sky, small_breasts, smile, solo, standing, swimsuit, thighs, touhou, tree, water, water_drop, wet, white_hair, youmu-kun