"Naruto" was published in Shueisha's magazine, "Weekly Shōnen Jump" from September 21, 1999 to November 10, 2014. The manga was also published in "tankōbon" (book) form in Japan and other countries, releasing 72 volumes—27 for Part I, and the rest for Part II. The first 238 chapters are Part I and constitute the first section of the "Naruto" storyline. Chapters 239 to 244 include a "gaiden" (side-story) focusing on Kakashi Hatake's background. The remaining chapters (245 to 700) belong to Part II, which continues the story after a -year gap in the internal timeline. The first "tankōbon" was released on March 3, 2000. Shueisha have also released several ani-manga "tankōbon", each based on one of the "Naruto" movies, and has released the series in Japanese for cell-phone download on their website "Shueisha Manga Capsule". A miniseries titled , centered on the main characters' children, began serialization in the Japanese and English editions of "Weekly Shōnen Jump" on April 27, 2015, and ended after ten chapters on July 6, 2015.