Template:April 18


 * 2005: Chapter 363 "Aqua Laguna" was released in Shonen Jump issue #20.
 * 2010: Episode 447 "The Jet Pistol of Rage - Luffy vs. Blackbeard" premiered.
 * 2011: Chapter 621 "Otohime and Tiger" was released in Shonen Jump issue #19.
 * 2016: Chapter 823 "A World Abuzz" was released in Shonen Jump issue #20.