Due to the isolation caused by his strength, the Demon Lord Varvatos longed for a normal life, and after several thousand years he reincarnated as the villager, Ard Meteor. His dream is to forge bonds of friendship with other humans. However, even after turning 10 he still had yet to achieve his goal. During that time he has a fateful encounter with a young girl fighting monsters in the forest.
Yet I am still the man once 
renowned as the Demon Lord!
لكنّي لا أزال الرجل الذي عُرف
بملك الشياطين سابقاً
Mais on m’appelait autrefois
le Roi démon.
Tuttavia sono ancora l'uomo
 che un tempo era chiamato Signore dei Demoni!
No entanto, eu ainda sou o homem uma
vez conhecido como o Lorde Demônio!
Но неспроста
меня величали владыкой демонов.