Sgt. Frog (season 6)
Introduction The sixth season of the ''Sgt. Frog'' anime series consists of the fifty-one episodes after episode two-hundred-and-fifty-six from the series, which first aired in Japan from April 4, 2009 to March 27, 2010 on TV Tokyo. Season 6 uses 3 songs: 1 Opening and 2 Endings. by the Keroro Platoon is used as the opening from episode 257 onwards. by Yoshio Kojima is used as the ending from episode 257 to 282.by JAM Project is used as Ending from episode 283 onwards.__TOC__
Episode list
References
External links *   6th season episodes*   Keroro Gunsō schedule - Sunrise