棗イロハの誕生日なのでずいぶん前に描いた金色の闇ちゃんイロハをこっちにもはっつけてみる(コハル検閲済み)

Since it's Natsume Iroha's birthday, I'm going to put the Golden Darkness-chan Iroha that I drew a long time ago here as well (censored by Koharu).