"The Legend of the Galactic Heroes" is a Japanese science fiction series created by Yoshiki Tanaka. It is set in a distant future where two major factions, the Galactic Empire and the Free Planets Alliance, are engaged in a long and complex war. The story follows key figures from both sides, including Reinhard von Lohengramm and Yang Wen-li, exploring themes of politics, leadership, and the nature of war. The series is known for its deep character development and intricate plotlines, spanning multiple novels, an anime adaptation, and other media. It examines the moral dilemmas faced by its characters and the impact of their decisions on the galaxy's fate.