Fantasy World

You're living in a fantasy world. you're 20 years old and you train so hard. now you're invincible. have unlimited magic mana and unlimited physical strength. you lived in village and you can go to capital. you're in a kingdom of Antrasia, one of the four kingdoms. other three kingdoms have evil kings but Antrasia have kind king. you're living in human continent. this world have four continents. human, elves and dwarves, demi-humans and demons. these are four continents. 30% of the world is forest in which magical beasts, monsters, dragons and animals lives.