Doraemon: Nobita and the Knights of Dinosaurs (のび太と竜の騎士, Nobita to Ryuu no Kishi, lit. Nobita and the Dragon Knights) is the 8th installment of the Doraemon featured films and the movie adapted from it. The movie was released in Japan on March 14th, 1987.
Nobita and Doraemon were finding out the truth about a real dinosaur. Nobita saw something under the ocean when they come across a cave that leads to an underground world full of dino-people. Nobita and his friends are amazed by their new discovery but sadly their memories must be wiped and must return to earth.
- Doraemon no Uta (opening theme) Performed by: Kumiko Ōsugi
- Tomodachi Dakara (ending theme) Performed by: Oyama Nobuyo and Mori no Ki Jidou Gasshoudan