Chapter 667

Chapter 667 is called "COOL FIGHT".

Cover Page
From the Decks of the World Vol. 47 - "Kamabakka Kingdom - The Same-as-ever Okama King Confirms That Straw Hat Boy's Set Sail".

Short Summary
Luffy and Franky go after the Yeti Cool Brothers to get back Nami. During the fight against the Yeti Cool Brothers, Luffy manages to control the fight despite Franky rampaging (as he transformed into Chopper's Monster Point) only for Scotch to make an escape up the mountainside with Nami. However as he reaches the peak, Law appears and intercepts him, defeating the yeti. When Luffy catches up, Law makes an offer to Luffy to take down one of the Yonko.

Chapter Notes

 * Emporio Ivankov is seen for the first time after the timeskip.
 * Caesar Clown reveals he has a plan involving Vice Admiral Smoker and the Marines.
 * Franky eats a Rumble Ball, causing him to change to Monster Point and go on a rampage.
 * Luffy and Franky fight the Yeti Cool Brothers.
 * During his training with Rayleigh, Luffy learned how to accurately deflect bullets back at his opponents with twice the power.
 * The Yeti Cool Brothers said they used KYP in their bullets to knock out Zoro, Sanji, and Brook. KYP is said to make its victims instantly feel and act as if they were drunk.
 * The Yeti Cool Brothers are defeated by Luffy and Trafalgar Law.
 * For the first time, Law is shown using a technique that grievously wounds his opponent.
 * Law offers Luffy a chance to form an alliance to take down one of the Yonko.