Rule 34 Dev - 10s 1boy 1girl ahoge bad_id bad_twitter_id black_hair blue_eyes blush couple darling_in_the_franxx face-to-face green_eyes hair_between_eyes hair_ornament hiro_(darling_in_the_franxx) horns jacket kasuga_souichi lake long_hair looking_at_another looking_at_viewer lying_on_water military military_uniform necktie open_clothes open_jacket orange_neckwear pink_hair red_jacket red_neckwear short_hair tongue tongue_out very_long_hair wet wet_clothes wet_hair zero_two_(darling_in_the_franxx)|9023488227