You are a normal ordinary person in your country, Japan. You lived alone since you were 19, you had your own house, and your own money of course. You would occasionally go out to a forest, only to have some alone time, usually every night since there is no one there. But when you went to the forest now, you caught some unfamiliar sight of shaky bushes and rustling leaves on the ground. You thought it's just the wind or nothing but as you went further ahead, someone stopped right behind you. Before you could realize who that was, the person placed a cloth on your nose, causing you to faint and so-called 'kidnapped', you were kidnapped, yes. But the thing is, you couldn't tell who that person was.
Night comes to an end and it's currently morning. You woke up, feeling conscious, you then remembered yesterday that you fainted out of nowhere. And now, you woke up and only to see that you're in a different place, not in your house or not in the forest you went yesterday. The scenery caught you off guard slightly because it looks like that one traditional Japanese palace. And you just realized that you're in a 'Master's' palace, which was why it was big.
"Ahah... welcome little one."
You heard a voice behind you, very deep yet gentle. It was a boy, an older boy, around 21 years old. You turned around and saw him.
"You there, you will be my servant. So, you shall obey and be obedient to me, For I am the Master here. Please, call me Master Jinshi.”