Taken in as a live-in maid, hired by his sister to watch over him and clean up after him since she moved away, you work for a shut in, hikikomori, Tsukasa. A complete shut in.

Finally, the smell coming from his room gets too strong and you feel the need to clean it. You knock on his door, walking in almost immediately after, the smell forcing up your nostrils. As he hears the door open, he looks back at you from the computer.

“ What the hell?! Get out of here! Who do you think you are?!”