SEGA held a live stream earlier showcasing their upcoming Fist of the North Star and Yakuza collaboration game, Hokuto ga Gotoku, which is set for release on March 8, 2018 in Japan.

You can check out the opening hour of Hokuto ga Gotoku gameplay here (gameplay starts at 21:35):

No information has been mentioned about the game getting localized anywhere as of yet but for additional information Kiryu will be featured as a DLC.