Engineering student Soo-Hyun Kim, reborn in this world!
Kim Soo-hyun, an ordinary engineering student in Korea.
A graduate of a master's degree faces an unexpected accident.
When I open my eyes, this world is not Korea.
It also became a deacon apprentice with no ability to sleep.
But... you see something strange in front of you?
Don't ignore me as a butler! The limited express steward is out!