This year's 24th issue of Young Jump
magazine has announced that an OVA will be bundled with the 15th volume of Golden Kamuy
manga releasing on June 19. It will animate the Barato no Youjinbou arc and will also include a mini manga episode "Kaiki! Nazo no Gyodaitori."
began serializing Golden Kamuy
in Young Jump magazine since August 2014. The 14th compiled volume will be released on June 19. A TV anime
adaptation by Geno Studio
is currently airing.
Source: Moca News
Golden Kamuy OVA