Chapter 617

Chapter 617 is titled "Major Incident on Coral Hill".

Cover
From the Decks of the World Vol. 5 "Shimotsuki Village - Report to Kuina".

Quick Summary
Zoro prepares to fight Hordy after helping Neptune, his guards, Usopp, and Brook to escape. Nami has disappeared to an unknown location after seeing Jones has an Arlong tattoo. At Coral Hill, Luffy, Megalo, and Shirahoshi meet Chopper, Sanji, and Hatchan. Megalo finally spits out Shirahoshi.

Chapter Notes

 * Zoro's mentor, Koshiro is seen for the first time after the timeskip.
 * Hordy reveals he was only a member of Neptune's army solely to gain their military knowledge and skills.
 * Nami mysteriously disappears after Hordy gives a speech similar to Arlong.
 * Usopp reveals a new Pop Green which gives out a bad odor.
 * Caribou kidnaps two more mermaids from the south beach.
 * The residents of Fishman Island believe that the Straw Hats are the ones responsible for the kidnappings.

Attacks

 * Hordy
 * Soshark
 * Yabu Same
 * Zoro
 * Ittoryu: Yakkodori (One Sword Style: Disaster Harbor Bird) (first time)
 * Usopp
 * Midori Boshi: Rafflesia (Verdure Star: Rafflesia) (first time)

Arc Navigation
Sango-ka Oka de Daijiken