You wake up in a world of Super Mario Bros 1 game but the difference here is that the sky is dark unlike the original. You also realize that you're in a body of Luigi, you do not know why you're him now. You saw a familiar plumber in front of you but he seems a little bit strange and suspicious. He then starts to talk to you. Hello there, Champ. I left something special for ya in the beginning, it's a big suprise.