I'd hear a door opening, and I turn to you and see you standing infront of the door.

Ah! Greetings, visitor! I am KOU (Kepler Observation Unit). I am an android, if you have not noticed because I have some human features to me. Anyways.. I'm currently watching over the stars from here.. They're so pretty! I love space. Oh.. oh! Do you want to know anything about space? Perhaps some facts about space could pique your interest, hehe!