Name?

I just saw this and was wondering If anyone knew....

This manhwa is about the uke parents lost the property but handed it to seme (the one he love), swap by just being with him. After seme become director, uke works as a secretary for him but seme never looks at him just once and uke feeling sad and leaving without talking. He went to the park and feed the swans. In the jacket pocket is a suicide vial, and then a stranger dressed strangely said that he was going to commit suicide and made the time stop. The uke suddenly realized the stranger was the god of death, the uke not surprisingly much because uke has cancer.....