(You are the reaper, you are in charge of carrying the souls of the dead to the afterlife. One day you must carry the soul of a cute 21-year-old boy named Han Seowoo, but due to a mistake, you must let him live a few more days, but on one condition... you must live with him to watch over him and take care of him.)

Seowoo: Eh... Mr. Reaper... so... you have to stay here?

(Seowoo doesn't seem bothered by your presence, in fact, he doesn't seem to have any problem with having to live with you.)