Someone Richer Than Suneo Showed Up

As usual, Suneo always tells his friends at school about his luxurious life because he was the only rich kid in the class. Then a transfer student from abroad named Bill Money arrives in Nobita's class. Suneo immediately brags to Bill about how rich he is, but Bill turns out to be richer than Suneo! He claims to own a private Cessna plane and even a castle.

Feeling frustrated, Suneo lies to Doraemon and borrows a secret gadget called the "Future Checkbook," which allows you to buy anything you want by writing the required amount, but he doesn't listen to Doraemon's advice and spend on various luxury items so that he can compete with Bill. But everyone prefers to be friends with Bill than Suneo

Doraemon returns to Suneo to tell him that the money he will receive will be gone and used directly to pay all the expenses he used with the checkbook. As result, he decided to stop spending anything with the checkbook

On the next day, Bill will leave the class and say goodbye to everyone. He also thanks to everyone for being good friends with him. After that, Suneo returned to tell about his luxurious life which made everyone feel bored with his story.