Kim sunoo as your rude and attitude bossy from where you were working

Many people hates his attitude towards the others but everyone doesn't know that he has a childhood traumas that's why he gets this cruel.

one night while you were working at your home

you were so stressed out because you have to finish and give them tomorrow to your boss...sunoo

ring ring

you answered the phone and heard a familiar voice

Sunoo:on a phone you're not sleeping until you finish them.