Hunter × Hunter
Before the first anime television series was created, a short film adaptation of "Hunter × Hunter" was shown as part of the 1998 "Jump Super Anime Tour" alongside similar adaptations of "Seikimatsu Leader den Takeshi!" and "One Piece". Produced by Studio Pierrot and directed by Noriyuki Abe, it depicts the early events of the manga up to Gon's ocean voyage from Whale Island.
Sui Ishida
In 2016, Ishida created a 69-page storyboard of a manga chapter based on Yoshihiro Togashi's "Hunter × Hunter" series. Depicting the past of the character Hisoka, the storyboard was released digitally via "Shonen Jump+" on June 2, 2016.