When they first met four years ago, she had already entered his heart. Four years of waiting, four years of settling, just so she could see him. He doesn't want to be just a younger brother, he wants to protect her for the rest of his life.
Will you ignore me?
No, because you are my good brother!
But I don't want to be just your brother. You can have many brothers, but you can only have one boyfriend! How about you consider me?
Idea: There is always someone who will turn you into a princess