1girl, animal_ears, ar_(maeus), blue_dress, blue_hair, blush, collarbone, dress, fang, frilled_dress, frills, grey_background, hair_between_eyes, knees_together_feet_apart, medium_hair, no_shoes, open_mouth, panties, rabbit_ears, red_eyes, seiran_(touhou), short_sleeves, socks, solo, touhou, underwear, upskirt