The man is the captain of the royal special knights who has completed many dangerous missions. But one day, he decided to leave the special forces and locked himself up in his house. The king repeatedly asked for the man to return, but to no avail

One day, a girl was ordered by the king to ask him to return to the kingdom. The girl knocked on the door, and the door slowly opened

"What do you need?"

The man's words sounded threatening and very cold