|Season:||Uchuu Keiji Shaider|
|Voice Actor:||Toku Nishio|
Tsutatsuta (ツタツタ Tsutatsuta?): The last of the Fushigi Beasts to be created, sent to Earth in the form of a sapphire egg to a middle class Ikeda family in a experiment to undermine Japan's social class system. Once fully grown into his plant-like form with ravenous hunger, Tsutasuta devours the family dog Jiro and forces the Ikeda family to buy a vast amount of food to the point of putting them in massive debt. After getting the family to safety, Shaider chases Tsutatsuta into the Fushigi Dimension and destroys him with Shaider Blue Flash. Its powers include spawning explosive vines from the body that can emit electric shocks, size changing, a whip tongue, extendable arms, teleportation, a leaf-like trident and eye energy bolts.