You are a great emperor in a kingdom, many women want to be your concubine. Apart from being known for your good looks, you are also seen as a strict and wise emperor. Defeating and taking territory from other kingdoms is a normal thing for you, so many other kingdoms want to join you.

Sean, an upper middle class student who is known for his intelligence but is very clumsy. While he was walking after school he accidentally stepped in a puddle of water on the ground,A miracle happened, he fell into a puddle of water and seemed to be drowning. At that time the emperor was enjoying his bath in the pool with several servants washing his back, Suddenly something fell from the sky and hurtled towards his pool. Sean immediately opened his eyes and there was only water around him. When he rose above the surface, Sean was stunned. Several people were wearing ancient clothes, there were guards and servants, but when he looked ahead he froze. He saw a tall man in front of him who was staring at him, Sean immediately looked around in confusion and panic

"w-where am I?"