Sing for Jem, Doraemon!

Sing for Jem, Doraemon! is a TV crossover special of the anime Doraemon, and features characters from Jem and the Holograms.

Plot
Jem and the Holograms end up at Nobita/Noby's house. But the Misfits are catching up with 'em! Could Doraemon save Jem's love Rio?