Amazon has put up a listing for the Sekiro Side Story: Hanbei the Undying, revealing a release date. According to the product page, the manga will be coming out on June 23, 2020, in the U.S. region. If you are interested, you can pre-order with the following link:
You can also check out the front cover and Amazon’s product description of the manga below:
Life beyond death…A foolish notion with which to deceive oneself. But what happens when death does not come? Hanbei the Undying has lived longer than most, yet he’s found no sense of purpose along the way-no reason to swing his blade. With a history vaster than most could hope to comprehend, it’s only natural to wonder: Who exactly was he before he met the Wolf? Find out in this must-read tale for fans of FromSoftware’s hit game SEKIRO: Shadows Die Twice!