shinjou takuya, sayamagaoka chiyo, sawaranaide kotesashi-kun, commentary request, highres, 1girl, animal hood, blue hair, breasts, cleavage, fake antlers, fur trim, fur wrist cuffs, gradient hair, green eyes, grin, hands up, happy birthday, hood, index fingers raised, looking at viewer, medium breasts, multicolored hair, neck ribbon, pink hair, plaid clothes, red ribbon, reindeer hood, ribbon, short hair, smile, solo, white background, wrist cuffs