sunny boy books
Please bookmark the website ：https://www.sunnyboybooks.com
Happy System: A monster's mercy
category：Original
update time：2025/4/8 22:09:06
Latest chapter：CHAPTER 4 BECOME GOOD LEADER
synopsis
> A monster reborn. A system that demands happiness. A cruel world that only respects strength.
![The Last Sin [A High Fantasy Spy Thriller]](/images/up.jpg)
