Doraemon Movie 15: Nobita to Mugen Sankenshi

Fed up with always feeling weak and unlucky in real life, Nobita asks Doraemon for a machine that lets him choose his dreams. He enters a fantasy adventure as a heroic swordsman and soon pulls Doraemon, Shizuka, Gian, and Suneo into the same dream world, where a kingdom waits for a legendary warrior to defeat the dark Emperor Odrome.

What begins as harmless wish fulfillment becomes dangerous when the dream’s rules grow increasingly real and the enemy threatens to escape beyond the sleeping world. Nobita must live up to the brave role he wanted for himself, wielding the silver sword alongside his friends before a fantasy designed for fun turns into a nightmare capable of reaching reality.