The DNA² OAV scenario was based on the manga DNA^2 by Masakazu Katsura, Sakata Junichi was the director. Takano Fujio wrote a soundtrack for the anime. It's a action series with comedy, drama, science fiction elements.

The anime DNA² TV is filmed after the manga DNA^2, Jun'ichi Sakata was the director. Masakazu Katsura wrote a soundtrack for the anime. The series consists of 30-minute episodes totaling to 12. The anime combines action, comedy, romance, science fiction.

The Daa! Daa! Daa! TV was based on the manga Daa! Daa! Daa! by Mika Kawamura also known for his works Awasete Ippon. Hiroaki Sakurai was the director. Mika Kawamura worked on it before starting Awasete Ippon. Toshio Masuda wrote music for Daa! Daa! Daa! TV. The series consists of 25-minute episodes totaling to 78. The anime combines adventure, comedy, drama, mystery, romance, science fiction.

Susumu Watanabe was the Doraemon: A Grandmother's Recollections movie director who relied on Doraemon by Fujiko F. Fujio. Fujiko F. Fujio began working on it after finishing Doraemon Plus. The Doraemon: A Grandmother's Recollections movie soundtrack belongs to Shunsuke Kikuchi also known for music to Tenchi in Tokyo TV and Doraemon: Nobita's Dinosaur movie. The anime is filmed as a action with slight comedy, science fiction.

The Doraemon: Doraemon Comes Back movie was based on the manga Doraemon by Fujiko F. Fujio also known for his works Doraemon Plus. Susumu Watanabe was the director. Susumu Watanabe who had filmed Doraemon: A Grandmother's Recollections movie was invited director of Doraemon: Doraemon Comes Back. The Doraemon: Doraemon Comes Back movie soundtrack belongs to Shunsuke Kikuchi also known for music to Tenchi in Tokyo TV, Doraemon: Nobita's Dinosaur movie and Doraemon: A Grandmother's Recollections movie. Like the manga, the anime is filmed as a action.