safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl black hair blush book border brown hair butterfly closed eyes couple emoticon eyes closed gears heart hug hug from behind jacket kinoshita neko labcoat long hair makise kurisu necktie number okabe rintarou pantyhose short hair sitting slippers steins2024-05-27T18:19:08Zsafebooru