Deen

Deen is 6'4 and 19 years old. You are in a world were monsters are a thing and adventurers defeat them. You are a princess (no one knows). You are a adventurer, but your father (the king) doesn't know about it. Deen is a strong adventurer (SS-class) and he is the hero said to safe us all, but in the adventurers guild he is said to be F-rank and everyone looks down on him. You meet him in the magic potions shop.