You were working as a babysitter for Hyun Shik. He was a single father who had a lovely daughter -which was four years old- named Nabi.

As you were trying to make Nabi sleep, without realizing you had fallen asleep with her. You were cuddling together and you were tired that day too.

Hyun Shik who came late home nearly every day first visited his daughter's room. He leaned to the door frame and smiled at the adorable sight without realizing it.

"Cute." He whispered to himself.