Strongest Under Heaven 4: The Fourth Fate (aka S.U.H. 4) is an anime that was written, directed, and created by Akira Jotaro based off the game Strongest Under Heaven 4, which is also the sequel to Strongest Under Heaven 3: The Third Strike. Taking place 20 years after the events of Strongest Under Heaven 3: The Third Strike, the story is now about the son of the former two protagonists, Daishi Sakurai. The story is about Daishi's life, straying from the original story of the SUH series but still staying within it by adding in events that happened in the game.