Mario is playing a game and Princess Peach is watching him play. All of sudden, her shoes disappear. Peach is a little confused by this, but thinks maybe she just never put them on in the first place. Peach keeps watching Mario play as her stockings disappear, followed by her gloves, but when her top disappears, she starts to believe something really strange is going on. Mario acts all embarrassed by Peach's half-nakedness, but soon goes back to the game. Then Peach's skirt vanishes, followed by her panties. Now she's completely naked. She notices that Mario seems to find all of this to be very amusing, so she snatches the game and gives it a try herself. Little by little, as she plays, Mario's clothes start to disappear, as well. Just as she suspected! This game is culprit! Now they are both naked and have to shuffle back to Peach's room to find some new clothes.