Manga The Simple-Looking Sword Saint is Nevertheless the Strongest
Jimina Ken Sei Wa Sore Demo Saikyoudesu
Even if the Sword Saint is Boring He's Still the Strongest
Genre: Action , Isekai
Sansui died and was taken to god, where he explains that due to his mistake he killed Sansui, and as an apology god said that he would reincarnate him in another world with the power he desires. Sansui desire to be the strongest in the world, but soon realizes that his desire may be the most difficult test of his life.