"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-standing war. The story follows key characters like Reinhard von Lohengramm and Yang Wen-li, exploring themes of politics, leadership, and the moral complexities of war. The series is known for its intricate plot, deep character development, and philosophical discussions. It originally began as a series of novels and has been adapted into an anime, films, and audio dramas, gaining a dedicated fanbase worldwide.