Yuri, the disgraceful third prince of the Briall Kingdom, is the sole survivor of his kingdom’s downfall. After dying full of regret and guilt, he wakes up to find himself back in the past—at age 13. Believing he and his father are in hell at first, he soon realizes he’s been given a second chance. Determined not to repeat his past mistakes, Yuri sets out to change his fate and save the kingdom from destruction.