sunny boy books
Please bookmark the website ：https://www.sunnyboybooks.com
![Engineer of Ruin [Isekai, Progression]](/images/750p.jpg)
Engineer of Ruin [Isekai, Progression]
category：Original
update time：2026/3/12 6:34:07
Latest chapter：20. Takes a monster to fight monsters
synopsis
Every month the long night comes, driving monsters into a frenzy.
Latest chapter
- 20. Takes a monster to fight monsters
- 19. A stroke of bad luck
- 18. Rising tensions
- 17. Monsters, do they think?
- 16. Poisoned hope
- 15. Slaughter
- 14. Night at the gates
- 13. Unfortunate encounter
- 12. Rural methods
- 11. Reinforcements
- 10. Her notebook
- 9. Sweet price
- 8. The lesson
- 7. A deal
- 6. Let them burn
![The Last Sin [A High Fantasy Spy Thriller]](/images/up.jpg)
