And eventually it becomes Hyesung's habit to use SNS every midnight

He talked how his whole day was to Mr.Moon

He talked how bossy his superior is

He talked about how the annoying customers he countered at his part time job

He talked how lonely and stressed his life is

He talked how happy he is now because he gets new friend to talk about his days and his life

 Mr .Moon always listens carefully to Hyesung and gives advices

"Hey,Mr.Moon! Now we are friends! What's your name?? And what's your job?? My name is Hyesung!! Shin Hyesung ^^ "

"My name was Eric and no,I don't have job, how can a ghost have job?"

" Ahhhh!! This mikkulaji!! I told you to stop joking about telling me you are ghost!! You know how much I scared of ghosts and what's with My name Was?? It should be my name IS"

No reply came for about minutes and then

" you.........scared of me??"

"Of cause no!!! I said I'm scared of ghosts!! That's why I'm telling you to stop playing pranks to me!"

No words came from Eric

" Eric?? You there??" 

"Ummmm...go and sleep Hyesung-ah! And stop drinking coffee before you sleep....you drink coffee so much Hyesung ah..that's not good for your health...and switch on the light when you use computer..it's not good for your eyes "

All Hyesung's movements stopped once he saw the message 

And eventually he let go of the coffee mug he was holding and turned around to look his dark room with no single light switched on

" How you know I'm drinking coffee?? How you know I switched off the lights?? "

" Go to sleep Hyesung-ah!! It's late " and his chat turned offline