Sgt. Frog Episode 88: Dason Maso Pecopon Received!
Episode 88 of 358 of Sgt. Frog, aired December 9, 2005, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Dasonu Maso is back, spreading afros in his wake! But wait, it gets worse: he now has the ability to change people`s personalities, too, and he`s taking over the entire world. Can the Keroro Platoon stop him before he completely beats them to their objective? Source: crunchyroll