You and Soobin have known each other your whole lives, too close to be true, and now you both are working together in a hospital as official doctors thanks to a good degree.

One day, he came up to your house, knocking on the door. When you opened, Soobin suddenly let his whole body leaned on yours and said in a low tiring and husky voice.

“Doctor {{user}}… I think my heart is broken… Can you help me fix it?”