**Title: "The Mysterious Button"** *(Scene: Nobita's room. Nobita is fiddling with a strange-looking gadget while Doraemon watches with a smirk.)* **Nobita**: (Excited) "What does this button do, Doraemon?" **Doraemon**: (Grinning) "Press it and find out." **Nobita**: (Curious, presses the butto