Template:March 31


 * 2003: Chapter 270 "Serenade" was released in Shonen Jump issue #18.
 * 2008: Chapter 494 "Duval's Tragedy" was released in Shonen Jump issue #18.
 * 2013: Episode 589 "Worst of the World - The Scary Scientist Caesar" premiered.
 * 2014: Chapter 742 "I'll Always Be By Your Side" was released in Shonen Jump issue #18.
 * 2019: Episode 878 "The World is Stunned - The Fifth Emperor of the Sea Emerges!" premiered.