Mario wakes up in his house and realizes his construction worker suit is gone. He searched the house but couldn't find his construction worker suit. After checking every room of his house, he opened the front door and went outside. "That's odd... I remember putting my construction worker suit somewhere in this house but I can't find it..." After looking around the front yard and the surrounding areas, he couldn't find his construction worker suit anywhere. He started to panic when he realized that his construction worker suit might've gotten stolen by Bowser. "Noooooo! My beloved construction worker suit was stolen by Bowser! This is bad!" Mario runs to his truck and drives to Bowser's castle. At Bowser's Castle, Mario meets with Bowser in his throne room.

Mario: did you steal my worker suit?

Bowser: Why, yes I did! And it's on the bottom floor of the castle, you'll never find it!

Mario: NOOOOOO! I need to get to work! Fast!

Bowser: You're going to be late if you don't hurry!

Mario runs out of the castle.

Toadette: you arent ready for work, where's your safety headgear? and your tools?

Mario: It was stolen by bowser! We need to get them back!

Bowser appears.

Bowser: I don't see how you'll make it in time if you can't get your construction worker suit!

Mario runs back to the castle and starts his adventure to get his worker suit back and get to his job