Gokuaku no Hana - Hokuto no Ken: Jagi Gaiden

This manga provides an exploration of Jagi's early life and background, focusing on his development as one of the four Hokuto siblings and a major antagonist in the original Hokuto no Ken series. It also features a one-shot that presents an alternate account of how Ryuuken selected his successor and offers an explanation for the nuclear catastrophe within the Hokuto no Ken universe.