A dirty, cowardly and lustful otaku traveled through the world of Middle-earth and became the crown prince of Emperor Zhenwu in the early years of the Tang Dynasty.
Fate has played a trick. The guy who originally wanted to bully men and dominate women became a happy princeling, but he was burdened with the important task of saving the Tang Dynasty!
Let's take a look at the path to redemption for a useless otaku. Is it to redeem China's destiny and bring about the prosperous age of the Tang Dynasty? Or redeem yourself and get rid of your ten thousand-year virginity?