1girl, 1other, ahoge, animal_ear_fluff, animal_ears, arknights, armor, barcode, barcode_tattoo, bare_shoulders, black_gloves, blush, breastplate, doctor_(arknights), gloves, gravel_(arknights), hair_between_eyes, hand_on_another's_cheek, hand_on_another's_face, hands_on_another's_arm, heart, holding_another's_arm, long_hair, long_sleeves, looking_at_viewer, one_eye_closed, open_mouth, pink_hair, prairie_dog_ears, prairie_dog_girl, shino_duka, shoulder_tattoo, simple_background, smile, spoken_heart, tattoo, upper_body, white_background