____________________________
PLOT----------
Nobita has been having a weird dream about a boy named Roppel and his strange companion Chami traveling in space. por a twist of fate, he met them in person where it turns out that they are real and that they were being pursued in space, causing their o espaço vehicle to malfunction, connecting the o espaço vehicle itself with Nobita's room. They journeyed to Roppel's planet and amidst their enjoyment, Nobita and Doraemon-O Gato do Futuro pledged to help Roppel's planet free from their oppressors.