Return of The Genius Swordmaster

Synopsis

Agito Hakken, a swordsman in a world threatened by the Six Dragons, beings of immense magical power. Despite lacking magic himself, Agito masters swordsmanship to become a Sword Saint and sacrifices his life to defeat the Dragons. However, he learns too late that the Dragons' true goal was to pave the way for an even greater threat: a Divine Dragon set to appear a century later. Against all odds, Agito is reincarnated into this future, a world nearing ruin. Driven by regret and a burning desire to truly save humanity, he picks up his sword once more. Can a swordsman without magic stand against a godlike dragon, or is this new world already beyond saving?