1boy 2girls bad_id bad_pixiv_id bird black_legwear blonde_hair bottle box brown_hair candle chair chimney christmas cloud drink flying gift gift_box hat highres house icicle katahira_(hiyama) legwear_under_shorts long_hair looking_at_another multiple_girls night open_mouth original reindeer sack santa_claus santa_hat short_hair shorts sleeping snow town waving