1girl, alternate_hairstyle, bad_pixiv_id, bare_shoulders, black_pantyhose, blush, breasts, brown_eyes, cleavage, dress, fur-trimmed_headwear, fur_trim, green_hair, hair_down, hamedoragon, hat, high_heels, idolmaster, idolmaster_shiny_colors, long_hair, looking_at_viewer, lying, nanakusa_hazuki, on_stomach, open_mouth, pantyhose, red_dress, red_footwear, red_headwear, santa_costume, santa_dress, santa_hat, smile, solo