The Generator of Great Performances

Nobita, Suneo and Gian are talking about that tomorrow will choose the roles of Cinderella's performance and they are worried if Dekisugi gets the role of the prince. So Nobita asks Dofaemon of a gadget and he lends him The Generator of Great Performances that can use make a great perform. Nobita proves it when Tamako goes to scold him and works, as Nobita makes a dramatic perform that transforms Tamako's anger into pity.

At the next day Gian and Suneo makes their prooves for the role, but any of them convinces Sensei, then Nobita presents and make his preformance with the gagget. However, Nobita gets excited and also plays Cinderella's lines. This makes Sensei to change his mind and make ans unique performance. Back in home, Doraemon is also surprised about the decision of invest the genders of the roles in the performance.

In the performance everyone is excited, then a boy gets a surprise to see Nobita as Cinderella, while Suneo and Gian are Cinderella's stepsisters, Dekisugi is the Fairy Godmother and Shizuka is the Prince, during the dance scene, Nobita loses The Generator of Great Performances and inmediatly gets nervous, then he wants to go to the toilet and runs off stage, letting his glass slipper. Nobita gets upset because he thinks that he ruined the performance but Doraemon tells him that he played his role pretty well even without The Generator of Great Performances, this cheers up Nobita and he returns to finish the performance.