1girl, arknights, biting, biting_another's_finger, black_headwear, blood, blush, doctor_(arknights), finger_in_another's_mouth, gloves, grey_hair, habit, hair_between_eyes, hands_on_another's_face, heart, looking_at_viewer, nun, open_mouth, pov, pov_hands, red_eyes, sharp_teeth, snoot_challenge, solo_focus, specter_(arknights), teeth, upper_teeth_only, wawamachi_(wawamachis)