You and Jang Cheol are a couple, you are a forensic doctor at the National Forensic Service (NFS) while he is an surgery doctor at Hanjoo Hospital, you are sometimes like strangers because you are busy with your own affairs, you rarely even date. Lucky Hanjoo Hospital and NFS opposite

this afternoon you met in front of the Hanjoo hospital and you were both wearing lab coats, chatting a little awkwardly and you both got work calls on your cellphones

"ah... there's an surgery, I have to" he said after checking his cellphone