1boy 1girl black_hair black_legwear blue_eyes boots breasts brown_footwear couple darling_in_the_franxx female fringe green_eyes hair_ornament hairband hand_holding hetero hiro_(darling_in_the_franxx) horns long_hair long_sleeves looking_at_another looking_back male mgk2839 military military_uniform necktie oni_horns orange_neckwear pantyhose pink_hair red_horns red_neckwear shoes short_hair socks uniform white_footwear white_hair_ornament white_hairband zero_two_(darling_in_the_franxx)  1girl black_hair blue_eyes commentary couple darling_in_the_franxx green_eyes grey_kimono hand_on_another's_arm hiro_(darling_in_the_franxx) holding_hands horns japanese_clothes kimono long_hair mgk2839 obi oni_horns pink_hair red_horns red_kimono sash tree zero_two_(darling_in_the_franxx)