Transmigrating to the Otherworld Once More

When Emperor Rustanard of the Rusclan Empire summons a prophesied Otherworldly Savior, he does not expect a 16-year-old boy named Sihan Seong to appear.
Deemed unworthy, Sihan is cast aside, but he later returns with a party of six warriors to challenge the so-called “Mad Emperor” and liberate the empire’s people.
Just as victory seems within reach, he is betrayed by his own companions and sent back to his original world.
Ten years later, Sihan returns to the Terranor Continent, now older and shaped by his past failure.
There, he forms an unexpected alliance with Alita, the daughter of Emperor Rustanard, as new conflicts begin to unfold.