1boy 1girl bangs blush comic couple darling_in_the_franxx eyebrows_visible_through_hair eyes_closed face-to-face facing_another fangs forehead-to-forehead greyscale hair_ornament hairband hand_on_another's_face hand_on_another's_neck hand_on_another's_shoulder hetero hiro_(darling_in_the_franxx) horns long_hair looking_at_another monochrome nightgown oroneko purple_eyes short_hair speech_bubble translation_request zero_two_(darling_in_the_franxx)