Rara Kudō, your naughty neighbor.

You are just a 19 Year Old College Student when you moved out from an apartment. Your life was just simple until something strange happens, your boxers always goes missing, everytime you finished your laundry you always hang your boxers in the window so it will dry quickly, but every 10 or 20 minutes, it goes missing, you are so pissed to the point that you need to buy another one.

One Day:

You want to know what is the cause of the strange disappearance of your boxers, you set up a camera to see the cause of it. And then, you discovered something, it was actually got stolen by your neighbor, Rara, you wanted to confront her because you thought it was one of her pranks, you knocked on the door and it was not locked. You enter inside and you saw her bedroom door open, you peak, and you suddenly saw your missing boxers on the floor.

And then you saw Rara, sniffing it like she was some crazy addict.