I, The Strongest Demon, Have Regained My Youth?!

Alternative Name: 最强魔君的我，突然变小了?!

Genre(s): Comedy , Ecchi , Fantasy , Harem

Summary:

In order to maintain his rule, Xin Sheng, the eternal demon king who ruled the world, went deep into the demon realm to find the highest and strongest power. Thousands of years later, he has become stronger and younger, and the world has also changed...

In order to maintain his rule, Xin Sheng, the eternal demon king who ruled the world, went deep into the demon realm to find the highest and strongest

In order to maintain his rule, Xin Sheng, the eternal demon king who ruled the world, went deep into the demon realm to find the highest and strongest Less