1girl 1other ambiguous_gender animal_ear_fluff animal_ears arknights arm_behind_head bad_id bad_pixiv_id bangs black_coat black_gloves black_hair blunt_bangs building cloud cloudy_sky coat comforting crying crying_with_eyes_open doctor_(arknights) extra_ears from_side frostnova_(arknights) fur-trimmed_jacket fur_collar fur_trim gloves gradient_hair grey_eyes grey_hair hair_ornament hairclip hand_on_another's_head highres holding hood hood_up hooded_coat hug jacket litado long_hair mask multicolored_hair outdoors rabbit_ears ruins scar scar_on_cheek scar_on_face scar_on_nose scarf sky snow snowing tears