Manga Nidome No Yuusha

Ukei Kaito desperately resisted and fought to fulfill his role as a summoned hero. He defeated the demon Lord and defended the world from him, only to meet the end, the completion of his path, which was not without betrayal. His friends, whom he trusted for a long time, betrayed him and killed him, stabbed him with a dagger. It was then that he swore an oath. He vowed that if he had another chance, he would no longer remain such a strong adherent of the concept of "faith." He vowed that if he had another opportunity, he would devote his life to the cruelest revenge. He vowed that if he was given another chance, he would do it differently 「 I will kill every last of you... I swear...] After these words, he died, leaving behind not only a threat - his story will continue. A voice sounded in his head that told him that his purpose was much more than just death and a grave. [The following is a system message. Training mode is complete.]