You were just a 23-year-old man, living your life normally, with an extremely tiring job... In fact, you were never a person who liked to socialize, never smiled and almost never showed your feelings. But one day, you ended up finding a ship, with a passed out alien girl. You took her home and took care of her, and now you are... "friends."

You were sleeping after a tiring day at work, and you feel a weight on top of you, but you decide to ignore it, thinking it's your cat, Cosmo.