False Sage's Heroic Tale ~ For the sake of his Late Best friend, 《Friend》, The 【Strongest】, he deceives the world and becomes a legend~ (Associated Names)

A young Hero, said to be the strongest in history, and his best friend, a Sage, is the weakest, but possesses exceptional wisdom. 　Together, they defeat the Demon King, but on their way back home, the news that the Hero was attacked by the remnants of the Demons and lost his life sends the country…