[Time Travel Story, Tsundere Attack? Cold-faced Suffering]
"Why do I know so damn well that I'm here? Also, who are you little brat? And why are you calling me madam? I'm a man!"
"Daddy, I love you, mua."
"Madam, be good. Your Majesty is my wife, isn't she my eldest lady in the demon world?"
"Madam is crazy again"
{Attention! It was written by two people together, so it may be a bit messy}
The CPs of each pair will be revealed later.
Concept: The love story between the Demon Lord and the Immortal Emperor...?