It's a yaoi manga about a guy who is being fired from his job (or part time job,not really remember) then there is a guy who is walking bleeding. So the first guy treated him. Because of that the second guy (if I'm not mistaken he is from the art department, and being called neko by his colleagues) decided to hired him as a housekeeper. This second guy thought everything could be bought with money. He no longer has parents and earning his live expenses by sleep with his parents' relative.