“Monsters drown humans in supernatural pleasure and tempt them into an existence of a devilish nature just like themselves. The monsters I found living in “Mamono Realm Nation Lescatie” when I dropped by this time were beings that truly fit that description.
In this book, I've summed up everything I've collected until now as a scholar of monsters and added the knowledge I gained due to the cooperation of the mistress of Lescatie, and a daughter of the mamono lord, the lilim Druella, and many “former” humans. I've written in detail about the ecology and moral values of the monsters in “Monsters' Ecology”, and recorded the transformations that human women undergo when changing into monsters in “Monsterization Case Files.”
I would like the readers to read the second section carefully and become more acquainted with the details concerning the monsters. That is, if you still don't want to surrender your humanity.”
- A Certain Wandering Scholar of Monsters
“There is no suffering or sadness here. All there is, is a wonderful world of indulging in love and pleasure to the heart's content. If you come this way, you'll never have to fear anything, and you'll never have to suffer. This book is a guide to help you cast aside human fetters and be reborn.
Now, let's have fun together...♥ I'll teach you about the wonderful world of monsters...♥”