1girl, bikini, bimmy, blue_eyes, box, bra, braid, breasts, christmas, cleavage, gift, gift_box, hair_between_eyes, hat, large_breasts, looking_at_viewer, neptune_(series), power_symbol-shaped_pupils, purple_hair, purple_heart_(neptunia), santa_bikini, santa_costume, santa_hat, sitting, solo, swimsuit, twin_braids, underwear