1boy animal_ears black_hair blue_hoodie earrings flower fox_boy fox_ears genshin_impact green_eyes green_hair hair_between_eyes highres holding holding_pencil hood hoodie jewelry kitokito_tokito looking_at_viewer male_focus multicolored_hair pencil shoes short_hair smile solo streaked_hair tighnari_(genshin_impact) vision_(genshin_impact)  1girl 2boys animal_ears blush brother_and_sister brothers cat_ears cat_girl cat_tail christmas christmas_ornaments christmas_tree closed_mouth collared_shirt freminet_(genshin_impact) genshin_impact green_sweater hat highres holding holding_clothes holding_hat indoors kitokito_tokito light_brown_hair lynette_(genshin_impact) lyney_(genshin_impact) multiple_boys red_sweater shirt short_hair siblings smile snowing snowman snowman_hair_ornament striped striped_sweater sweater tail violet_eyes white_shirt window