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.
so it didn't take much effort 
to become skilled in martial arts.
فلم أبذل جهداً كبيراً
لأتفوّق في الفنون القتاليّة
Dadurch verbesserten sich
meine Kampffähigkeiten recht schnell.
así que no me costó mucho
aprender a luchar.
así que no me costó mucho
aprender a luchar.
si bien que j’ai vite progressé
en arts martiaux.
pertanto non fu difficile 
acquisire una certa abilità nel combattimento.
então não precisei de muito esforço 
para ter habilidade em artes marciais.
Боевые искусства
я освоил без особых усилий.