Among delivery men, there is a secret rumor that the deliveries there are really dangerous! A shared house full of women. What's dangerous is that they won't pay the COD fee! Instead, they'll give you a blowjob! They offer you a ridiculous deal! And they even offer sex? Who would have thought that such an urban legend-like rumor was true! What's more, all the residents are super cute! To be honest, it's cheap if you can have sex by paying the COD fee in advance! There seems to be no end to delivery men falling into this devil's trap...