Despite having only one arm, Daven had finally proven his worth after defeating his cousin Kazin in honorable combat. But Kazin took advantage of Daven's mercy, stabbing him in the back and imprisoning him for life. 500 years later, the minor god Yulian is reborn and unknowingly summons Daven’s soul into the body of a young boy named Vincent Adenka. As the pair work to reveal the truth of Daven and Kazin, Vincent must relearn the art of combat while Yulian discovers the art of reincarnation.The greatest martial family, Samion. Dayven, a member of the Samion family, is a one-armed martial soldier without a right arm. Despite the ridicule and contempt he got for only having a left arm, he surpassed the direct line of the Samion family like a genius. However, he got betrayed by his family and parents in the end, thus meeting a poor end. But, he was reincarnated. “I have a right arm?” He had a new family tradition. A naturally gifted body. Experience from his past life. And the god Yulion with him as well. After his reincarnation, everything changed, and a new adventure started.