After the events of the first movie, Mario and Peach are nominated for king and queen after marriage. Suddenly, A natural disaster happens one day thanks to a water spout. Turns out Yoshi accidently caused the disaster. Meanwhile, Bowser escapes, Returns to normal size, And then rains terror across the kingdom. Mario and the gang are on a road trip honeymoon. Along the way, They meet new friends and obstacles during the trip. When they return, The kingdom is in ruins. The gang team up to stop Bowser and save the Mushroom kingdom.
