1girl, animal_ear_fluff, animal_ears, arknights, bad_twitter_id, bare_shoulders, breasts, cat_ears, choker, dress, green_dress, green_eyes, green_hair, hair_between_eyes, holding, holding_stylus, holding_tablet_pc, jacket, kal'tsit_(arknights), long_hair, looking_at_viewer, medium_breasts, off_shoulder, open_clothes, open_jacket, open_mouth, see-through, see-through_sleeves, sideboob, signature, simple_background, solo, star_of_life, stylus, tablet_pc, twitter_username, white_background, white_jacket, yokaze_(yokajie)