Hunter × Hunter
Written and illustrated by Yoshihiro Togashi, the "Hunter × Hunter" manga began its ongoing serialization in "Weekly Shōnen Jump" magazine on March 3, 1998. Shueisha has compiled most of the chapters into 36 "tankōbon" volumes as of October 2018. In December 2011, Shueisha began republishing the manga into a magazine-styled "sōshūhen" format. The company published one volume per month for a total of six volumes, covering up to the end of the Greed Island story arc. In December 2012, Togashi wrote a two-part manga titled to act as a prequel to the first animated film. "Tokyo Ghoul" author Sui Ishida created a 69-page storyboard of a manga chapter depicting the past of "Hunter × Hunter"s Hisoka. The storyboard was released digitally via "Shonen Jump+" on June 2, 2016.
Hunter × Hunter
The background music for the first "Hunter × Hunter" anime and three OVA series was composed by Toshihiko Sahashi. A large number of audio CDs for the franchise have been released by Marvelous Entertainment. The three-volume soundtrack for the anime television series contains 129 instrumental and vocal songs. The "Original Video Animation Hunter × Hunter Sound Trax" for the first OVA series contains 18 songs and the "Original Video Animation Hunter × Hunter: Greed Island Original Sound Tracks" for the second OVA series contains 30 songs. In addition, character-specific and story arc drama CDs and a 17-volume radio drama titled "Hunter × Hunter R" have been published throughout the anime adaptations' release period.