One Piece: Perverted Upgrade System

Volume 1

1. 1
   Ch 1 : System?? 3 years ago
2. 2
   Ch 2 : Upgrade System Function 3 years ago
3. 3
   Ch 3 : Meeting with the strawhats 3 years ago
4. 4
   Ch 4 : Krieg Pirate and escape 3 years ago
5. 5
   Ch 5 : Mission complete! 2 years ago
6. 6
   Ch 6: Loopholes? 2 years ago
7. 7
   Ch 7 : Nami's night 2 years ago
8. 8
   Ch 8 : Cocoyasi Island 2 years ago
9. 9
   Ch 9 : Under the sunset 2 years ago
10. 10
    Ch 10 : Arlong Park 2 years ago
11. 11
    Ch 11 : Vs. Arlong Pirate 2 years ago
12. 12
    Ch 12 : Arlong's death 2 years ago
13. 13
    Ch 13 : Nojiko's mission 2 years ago
14. 14
    Ch 14 : Win the battle but lost the war 2 years ago
15. 15
    Ch 15 : Ready to set sail 2 years ago
16. 16
    Ch 16 : Before the storm 2 years ago
17. 17
    Ch 17 : The storm 2 years ago
18. 18
    Ch 18 : New Sword 2 years ago
19. 19
    Ch 19 : True strength of the upgrade system 2 years ago
20. 20
    Ch 20 : Journey to Logue Town 2 years ago
21. 21
    Ch 21 : Logue Town 2 years ago
22. 22
    Ch 22 : A fateful encounter 2 years ago
23. 23
    Ch 23 : Tashigi 2 years ago
24. 24
    Ch 24 : Choose your decision wisely 2 years ago
25. 25
    Ch 25 : The lovesick Tashigi 2 years ago