Zenjinrui Nobita Ka Keikaku!? Byoudouba Kudan

Synopsis

After scoring zero on a test and failing at baseball, Nobita complains it's unfair that some people are naturally smart and strong. Reluctantly, Doraemon brings out 'Equality Bomb'—when detonated, its powder makes everyone around weak, bad at studying, and clumsy like Nobita. One morning, everyone in town is oversleeping and rushing late, just like Nobita...!?