Togashi resumed Hunter × Hunter in Weekly Shonen Jump on April 18 after being on hiatus August 2014.
The chapter commemorates the both 33rd volume of Hunter × Hunter (which shipped on Friday) and the seventh volume of Tokyo Ghoul:re (which will ship on June 17).
The Shonen Jump+ website also posted a dialogue talk between Ishida and Togashi that discusses why Ishida decided to draw a story about Hisoka, and Togashi’s impressions on the chapter after he read it.
Shueisha’s Shonen Jump+ digital anthology and app released a 69-page storyboard chapter on Thursday drawn by Tokyo Ghoul original creator Sui Ishida that tells a past story of the character Hisoka from Yoshihiro Togashi’s Hunter × Hunter manga.