|Episode:||The 6th Grade Class 0 Strangeness|
|Season:||Uchuu Keiji Shaider|
|Voice Actor:||Kotoe Taichi|
Hebihebi (ヘビヘビ Hebihebi?): A blue humanoid snake Fushigi Beast armed with a trident. It posed as the teacher Miss Mitsuru to gather bullies in classroom 6-0, seemingly making them good in the public eye via her piano playing. But in reality, she makes them into dangerous sociopaths. However, when Shaider uncovers the scheme, Hebihebi battles the Space Sheriff as they take their battle to the Fushigi Dimension where she is destroyed by Shaider Blue Flash after being impaled by her own weapon. Its powers include a human disguise, teleportation, an electric staff with coiling ribbons, size changing, hot mouth sparks, summoning six ribbon twirlers, mouth energy bolts and high jumping.