The Friheit family is a prestigious noble family where only swordsmanship is valued. Sieg possesses the power of regression, but his body is sickly and unable to wield a sword, so he was never accepted by the family. Nevertheless, Sieg never gives up, and his number of deaths finally reaches 1 million. Then, the “voice of God” resonates. “This is your final regression. In return, I shall grant you a superior body.” Armed with a healthy body, Sieg aims for the top of the Friheit family, using the wisdom and experience he has cultivated over 1 million lives!