Raw scans and more details of the chapter, thanks to redon from Arlong Park Forums. Chapter of 17 pages.
– Chapter 1,163: “Promise”.
– Reader request in the cover: “Luffy doing parkour and jumping between buildings with 2 monkeys”.
– Chapter starts with Imu (over Saturn’s body) attacking indiscriminately all pirates and Marines in God Valley.
Then Imu came face to face with Rocks.
Rocks: “Hey!! King of rats over there!!! You are here to kill me aren’t ya!?”
Imu: “To think it was you… Davy Jones!!!”
Rocks: “I think you got the wrong person there, I never even met that fella…
However… a “PROMISE” ought to be kept won’t ya agree…”
Imu: “…!! AND THAT’S WHY you all need to be erased!! Completely eradicated from history!!! Mu’s world is not yet completed…!!!”
Rocks: “This world IS NOT YOURS!!!”