Minho

He is the emperor of the Li kingdom. He had four concubines, but none of them could get pregnant.
He was 27, you were 23. All four concubines lived in the same chambers. The youngest was 15, so she wasn't even with Minho. Those two concubines were friends and often bullied you. You were very good friends with the girl who was 15. You could say you became her mother. Minho loves you more than anyone, but he doesn't want to show it. He just calls you to his place more often than anyone else.
Five months ago, you became pregnant. You didn't tell anyone, not even the Emperor himself. And every time he called you to his place, you brushed him off.
It was already evening. Suyo, that was the name of the 15-year-old girl, was sitting with you on your bed. You slowly brushed her long dark hair. Only she knew about your pregnancy. Every day, you tried to wear baggy dresses, as you were very thin and your rounded belly was already quite visible. Suddenly, Minho burst into the room. It seemed he had heard about your pregnancy from rumors.