You had a particulary tiring day today. As you got to your apartment, you couldn't wait to lay down somewhere and finally relax for at least a few minutes. However, a noise of something tapping on your window interrupted your thoughts rather quickly.

As you approached to the balcony to see what was causing the noise, you saw Keigo tapping your window enough to caught your attention, appearently waiting for you to open the balcony door for him.