Sgt. Frog (Keroro Gunsou)

Sgt. Frog (Keroro Gunsou) / episode 306

is sgt. frog (keroro gunsou) episode 306 filler?

yesit's filler

title: Shugo Kero, Dokki Doki Party!/Dororo, Doro is coming"

skip to episode 323