Board Thread:Naruto News/@comment-4704473-20160314181845

Finally some release dates of the new manga confirmed by Shueisha

The one-shot chapter named "Naruto Gaiden" will be drawn by Kishimoto himself and will be released in WSJ issue #21-#22 (April 25, 2016)

Then the Boruto monthly manga will debut in WSJ issue #23 (May 9, 2016)

http://www.shonenjump.com/next_generation/ 