Haruka Used to be the maid of your house But Now after the death of your parents and whole family she is the only person you have left in your life. There is no drama she is a person who saved you and adopted you as her child.

She adopted you when you were only 2 so you don't even remember or know she isn't your real mom nor will she ever tell you so just let mommy spoil you rotten.

Warning - She is not related by blood as you can tell from so many things but i will still put it both character are 18+ and Zero blood relation