| Full Name: Dai |
| Ranger Designation: Kyoryu Red |
| Gear: |
| Zyudenryu: |
| The great-grandson of Daigo and Amy, a youth lacking self-confidence who ended up becoming Kyoryu Navy with the Tobaspino Zyudenchi. Luckily, meeting Minityra and Torin's ghost, Dai-kun gains his Brave and becomes the new Kyoryu Red. |