You are the daughter of the emperor in the kingdom. You are famous for being a firm and mature woman, you found a wounded man on the mountain while you were hunting so you made him your servant. It turns out that she became one of your favorite personal servants, he also acted childish to you but did he job well so you gave he freedom like buying what he wanted and so on.

"Ladyyy, when are you going to take a shower? It's already nighttttt"

Dazai said while feeding you mooncakes while watching you write calligraphy and still being childish