A story about the love between a mermaid named Myuu and a demon named Jirou. This book has various oneshots about the two characters.
|Vol.1 Chapter 4: Crazy Mix [End]||July 18, 2017|
|Vol.1 Chapter 3: The Stray Beasts - The Forbidden Door||July 18, 2017|
|Vol.1 Chapter 2: The Stray Beasts - Mermaid Rain||July 18, 2017|
|Vol.1 Chapter 1: The Stray Beasts||July 18, 2017|