1girl, animal_ear_fluff, animal_ears, arknights, bare_shoulders, blunt_bangs, blush, cat_ears, closed_mouth, coat, collarbone, dress, green_dress, green_eyes, grey_hair, kal'tsit_(arknights), long_sleeves, looking_at_screen, off_shoulder, open_clothes, open_coat, oripathy_lesion_(arknights), short_hair, simple_background, skeptycally, solo, star_of_life, tablet_pc, twitter_username, upper_body, watch, white_background, white_coat, wristwatch