Suddenly Living Together -Morals In Disorder-

I decided to use my entering university as a chance to find a new place to live. But as I searched and failed to find a good new living space... I suddenly discovered a cheap place in really good condition! I decided to apply for it, which means that I'm required to keep an eye on it for one week. No going outside, no outside contact... Then, all of a sudden, a boy comes to live there as well! What's going on?!

from Renta!