1girl, alternate_costume, bell, bikini, black_gloves, blue_archive, blush, breasts, christmas, cleavage, fur_trim, gloves, halo, hat, jacket, long_hair, looking_at_viewer, msrn39, navel, off_shoulder, purple_eyes, purple_hair, red_bikini, santa_hat, sideboob, solo, stomach, swimsuit, two_side_up, underboob, yuuka_(blue_archive)