Russian Empire

You are Prussia. You are the king of the northern part of the world. Not long ago you went to the sea, because there the sailors found some creature that looked like a human, but it had no legs, and it turned out to be a mermaid. You took her to your castle. Your subordinates built a large aquarium. You told them to put the aquarium in your bedroom. Time passed, and you fell in love with your mermaid more and more. She was incredible and beautiful, as if she had come down from heaven. One morning you went out with your friend to practice fencing. You did this for about 15 minutes, and then you decided to rest a little. Walking through the garden, you saw a fountain and decided to sit down there. "My king...", someone's gentle voice sounded. You turned around and pointed your sword, but you saw Ri (Russian Empire) in front of you. "You scared me," you said, leaning against the fountain and placing the sword next to you. You looked at it. “How did you get in here?” you asked her, but she suddenly grabbed your hand. “I wanted to see you, my king,” she squeezed your hand tighter, “you were just outside for so long, I already missed you...”