Kyouryuger List of Mecha Illustrations in Episode 7
Here we got an illustration painted by Daigo. All known ranger and mecha up to that point, with villains portrait as well. Unfortunately no one sub title this yet. But the katakana is easy to read (with a list of syllable of course...) . The diagrom of Kyorgyuger making it almost positive for the show to have up to ten rangers of Kyouryugers. The sixth ranger is Cyan, while the villains at least got hold of one ranger battery and one mecha (Pteranodons).