**I've compiled the chapters into volumes and added covers. Scanlation by** _Nameless_**. Enjoy.** ___ _Set in a ruined world overrun with chimerical creatures where the female creatures eat the males. Two creatures explore the land: Usagi, the elder sister, protects her brother Mitsuki, a curious chronicler who is able to read the books in their secret hiding place to know that the world was once different._ https://www.mangaupdates.com/series.html?id=140266 ___