Hi, guys. Keroro Gunsou episode 317 is subbed. Title are: Keroro, Searching for Viper! De Arimasu! / Giroro, Warrior in the Closet. De Arimasu! In this episode Viper disquese as Keroro to attack the Keroro Platoon and the Hinatas, but will Keroro save them? Giroro is trapped in Natsumi's closet by using a dimenssial gateaway of Kururu's. How will Giroro survive this horrible day?