Synopsis

A mild cold had confined Nobita to bed, and Doraemon, ever resourceful, presented him with a peculiar cap. Concealed within its fabric was a tiny robot capable of reading Nobita's thoughts and enacting his desires. The consequences were immediate and far-reaching: the robot absconded with Suneo’s prized cake and delivered a thorough beating to Gian. Nobita remained blissfully unaware of these events until he encountered the two later, both of whom suspected the mischievous intervention of the mi