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1. It's Always Sunny on the Grand Line by Chomgar420

   Fandoms: It's Always Sunny in Philadelphia, One Piece (Anime & Manga)  

   • Mature
   • No Archive Warnings Apply
   • M/M, Other, F/F
   • Work in Progress

   19 Jan 2026

   Tags

   • No Archive Warnings Apply
   • Roronoa Zoro/Sanji
   • Nami/Nico Robin
   • Roronoa Zoro
   • Sanji (One Piece)
   • Monkey D. Luffy
   • Nami (One Piece)
   • Tony Tony Chopper
   • Nico Robin
   • Dennis Reynolds
   • Dee Reynolds
   • Charlie Kelly
   • The Waitress (It's Always Sunny In Philadelphia)
   • Frank Reynolds
   • Usopp (One Piece)
   • Crossover

   Summary

   Have you ever dreamed of a crossover between your favourite characters from the hit manga One Piece and the ever popular TV show - It's Always Sunny in Philadelphia. No? This fan fiction work dares to ask the question "why not?"

   While there will be pairings occurring later on (ZoSan is a given...), the focus of this is less on exploring pairings and more exploring the antics of what would happen if they were to meet. If you want to treat it as a slow burn leading up to some saucy romance, be my guest though! [[As of Chapter 1 Sanji hasn't even been mentioned yet, apologies my sweet ZoSan friends. It will happen]]

   Language:

   English

   Words:

   2,588

   Chapters:

   2/?

   Comments:

   5

   Kudos:

   6

   Bookmarks:

   1

   Hits:

   48