pramanix, silverash, tenzin, pramanix the prerita, and silverash the reignfrost (arknights) drawn by bubuqiu

1boy 1girl animal_ear_fluff animal_ears animal_on_arm arknights aurora bird bird_on_arm black_shoes blue_eyes brother_and_sister bubuqiu cape coat fur-trimmed_cape fur_trim grey_eyes highres ice lake long_hair looking_at_viewer looking_back mountain mountainous_horizon multiple_girls night outdoors pramanix_(arknights) pramanix_the_prerita_(arknights) scenery shoes siblings silverash_(arknights) silverash_the_reignfrost_(arknights) sky snow snow_leopard_boy snow_leopard_ears snow_leopard_girl snow_leopard_tail stairs tail tenzin_(arknights) tiara very_long_hair weapon white_hair winter