Kyougoku Daijirou is the 15th generation owner of the Kyoto sweets shop Amashoudou. One day, Daijirou discovers a giant robot named Doamaiger D in his store's basement. At the same time, enemies called "Mekaijuu" appear in Kyoto and begin wreaking havoc.
| Visual Effects | Simon Dohi | Character Designer |
| Sound | Yasuhiko Fukuda | Music |
| Production | Naoki Fukuhara | Producer |
| Production | Takuya Iwasaki | Producer |
| Production | Yutaka Okada | Producer |
| Writing | Oolongta Yoshida | Screenplay |
| Directing | Simon Dohi | Series Director |
