Thread:KouHime/@comment-6532078-20130502150545/@comment-5958542-20130502170729

Hi (￣▽￣)ノ

They came with the volumes that are sold in the Japanese bookstores(it's just a page with the extra comic that comes separately from the volume), but I'm not sure about that, maybe it's only included in a limited number of volumes or in the first printing... Anyway, you could include them as "limited extra comic" on the Volumes' Extras page.