In 2017, Takarajimasha released IDW Publishing's first trade paperback in Japan under their Kono Manga ga Sugoi! Comics imprint. The Japanese release was titled Back to the Future: Untold Tales and retained the left-to-right reading style of the original comic.
The Japanese version was organized so that every story was a chapter. For a limited time, the first five chapters were available as a webcomic that was viewable from Takarajimasha's website.