become drawn to Keroro and are usually able to find and suck the moisture out of him. They are even able to track him from very far distances extending into space. However, some aliens use Nyororo as a reducing-weight tool (Putata of the Shurara Corps and Kururu are known to rear their own Nyororo for their own purposes). Nyororo Ω A brown monster with many tentacles. The Garuru Platoon used them as weapons in the invasion of Earth. This kind of Nyororo doesn't seem to have the ability to absorb humidity. Space Pizza FX It reproduces by releasing crumbs that grow into mini-creatures about 1 foot wide (juvenile form) overnight. Lifeopus A yellow octopus that has a big eye and big lips. It is used in the show to save Momoka from drowning. Momoka believes that the lifeopus deposited an egg or eggs inside of her, and the Narrator confirms this. it appears in the next episode as being caught off the coastline by fishermen. Space Cerberus A giant monster with 3 heads and the ability to recover itself. Its liver is said to be able to heal anyone from any diseases. Giroro once fought one to get its liver so he can save Natsumi. Viper Voiced by: Nobuo Tobita (Japanese); Charles Campbell, Jerry Jewell, Chris Patton, Austin Tindle, Eric Vale (English, Funimation dub) Viper is the name claimed by all members of the immediate and extended Viper family and friends. Each Viper character, upon entering the scene, will explain his or her relationship to the previous Viper. The first Viper fought the Keroro Platoon per the age old "snake versus frog" battle and thought it was his right to abuse the weaker Keronian. After all, snakes often ate frogs as part of their diet. However, with his defeat, each subsequent Viper has been on a vendetta against the Keroro Platoon. The exception is Viper Mother, who on Mother's Day, was only traveling to earth to visit her son, Viper. Each member of the Viper Family is outfitted with a red jumpsuit, black belt, and right hand blaster. Variations of Viper and the Viper family can be seen in the Viper Wedding, Episode 74 "Surprising — Keroro Special Version, gero gero 30 minutes, 15 stories". Their appearances(red jumpsuit, hand blaster, and cigarette) is parody of Cobra. Viper (original) The first Viper who fights the Keroro Platoon because of a war