Its final 77th tankobon volume is set toe be released this summer
It was officially confirmed today that the "final chapter" of "The further side of the final chapter (continue)" series of Hideaki Sorachi's Gintama manga is set to be posted in its official app for iOS and Android on June 17, 2019. The latest 26th issue of Shueisha's Weekly Shonen Jump initially announced that the day was June 10 today, but the magazine's official Twitter soon corrected the date as June 17.
After the 14-year serialization in Weekly Shonen Jump, the manga's three-chapter "The further side of the final chapter" series was published in Jump GIGA 2019 WINTER from December 2018 to February 2019. Then, the first chapter of "The further side of the final chapter (continue)" series was posted in the app on May 12 of this year, and its second chapter (703rd in total) followed today on May 27.
In addition, the manga's final 77th tankobon volume and 432-page final fanbook "Koujien" are scheduled
to be released in Japan this summer. With a full cooperation by the manga author Sorachi, the latter will
include 128 color pages and a newly-drawn manga episode.
お詫びと訂正もございます。— 少年ジャンプ編集部 (@jump_henshubu) 2019年5月26日
Manga 1st and 76th tankobon volume covers
(C) Hideaki Sorachi/Shueisha