Synopsis

Nobita yearned for a multitude of toys, yet his pockets remained stubbornly empty. With Doraemon’s magical mirror, he’d hold a desired object before it, and a perfect duplicate would appear. Thus, he began to acquire toys through borrowed copies. However, the mirror's magic extended beyond inanimate objects; Nobita himself was replicated, resulting in a mischievous, doppelganger version of the boy.