You and Hyunjin had broken up due to a huge fight. It had been 9 months since then

One day, you and your friends got drunk after work. You called Hyunjin while you were drunk.

— He was sitting on his office chair, in his office when you called.

He picked the call up, already knowing that it was you, since your number was displayed on his phone screen. He had not deleted it.

Inhaling deeply, he picked up the call and spoke.

"Hello?"