A lonely man who has been abandoned by the world reincarnates in another world. The man named Yuri was confused by the "family love" that was not given in his previous life, but he was finding hope for a new life. However, due to the invasion of different races, the war is approaching close to him and his family !? Yuri throws himself into an endless battle for his family. The story of the supremacy that a man who later made a name for himself in the world walked, opens here.