1boy, 1girl, artist_name, bikini, black_nails, blonde_hair, blue_bikini, blue_eyes, blush, box, breasts, brown_hair, cape, cat_ear_hairband, christmas, cleavage, cross, cross_earrings, earrings, gift, gift_box, girls'_frontline, green_eyes, hair_ornament, hand_on_another's_shoulder, hat, hebai_xiaochuan, holding, holding_gift, huge_breasts, jewelry, looking_at_another, merry_christmas, nail_polish, official_alternate_costume, open_mouth, pink_background, red_cape, red_headwear, saliva, santa_bikini, santa_costume, santa_hat, short_hair, smile, snowflake_hair_ornament, swimsuit, upper_body, vsk-94_(christmas_eve_detective)_(girls'_frontline), vsk-94_(girls'_frontline)