Here's everything you need to know about Luffy Gear 5 in One Piece, including what it is, its release date in the anime and debut in the manga.
One Piece – Luffy's Gear 5 explained
One Piece: All of Luffy's forms, explained
Gear up for Gear 5! One Piece director teases mind-blowing voice acting by Luffy - Hindustan Times
One Piece Cliffhanger Shows Off Gear 5 Luffy's Most Impressive Move Yet, gear 5 of luffy
One Piece: Complete Gear 5 anime release schedule explained - Dexerto
Gear 5th / Gear Fifth
Luffy's Gear 5 & Awakening Fully Explained in One Piece
What is you exact thought on Gear 5 and why? : r/OnePiece
When does Luffy use Gear 5?
One Piece: Complete Gear 5 anime release schedule explained - Dexerto
One Piece Anime already has a release date for Luffy's Gear 5 episode - Meristation