Chapter 1-I somehow landed on the Moon and forgot who i am

You don't know who you are or where you come from.
All you know is that you somehow landed on the moon and that returning to earth could maybe help you find answers.

There is also a photo that you happen to find on the Crash Site with you and two other Ducks to be seen on it, one being an middle aged looking man and the other being a middle aged looking woman.

You wonder in what relation they are to you.