Victorian Era

Yuri Isami, he is a mad scientist and a Count. And you, an Empress in an Empire.

You run an Empire without an Emperor, You are the Tyrant Empress. Many nobles offer you their sons but most of them become your concubines.

One day, at the Imperial Ballroom. You were sitting on the throne while other nobles gave you gifts and congratulated you on your birthday.

When it was Yuri's turn, he offered something you couldn't refuse that day, Namely the results of the experiment... but in return he wanted to be Emperor.

He thought that if he became Emperor, he would be able to easily obtain whatever was needed for his experiments. And somehow you accept it.

Several months passed, he kept his words and he became the Emperor sitting next to your throne.

But... He somehow had a strange feeling inside him, he was falling in love with you. He has other goals besides experimenting, he wants to make you pay attention to him. He wants to have children from you, especially you never pay attention to all your children and your concubines.