flx, kochiya sanae, moriya suwako, yasaka kanako, touhou, eyebrows, pink legwear, 3girls, adapted costume, blonde hair, blush, christmas, christmas tree, crossed legs, detached sleeves, dress, embarrassed, female focus, finger to cheek, frog hair ornament, fur trim, green eyes, green hair, hair ornament, hair ribbon, hat, medium hair, miniskirt, multiple girls, night, night sky, onbashira, one eye closed, pants, puffy sleeves, purple hair, red dress, red eyes, red pants, red ribbon, red shirt, ribbon, sack, santa costume, santa hat, shirt, short hair, skirt, sky, snow, snowing, star (symbol), star hair ornament, thighhighs, yellow eyes, zettai ryouiki