Imprisoned by her wicked and power-hungry mother, Lady Rhiannon, Gwenore escapes to a women's healing community, later changing her name and becoming nursemaid and protector to the children of the magical king of Lir, who is now married to Rhiannon.
Jessie invites Connie, who has a crush on Luke, to become his new study buddy, and meanwhile, she finds herself over her head when Tony asks her to a special dinner.
Dark Momoka shows up when she sees Tamama being beaten up by an alien dog, Giroro's day at the beach turns dangerous, and Sgt. Frog continues his attempts to get back at Natsumi.
While Keroro has the ultimate opportunity to take over Earth, he decides to use his powers for good and creates a plastic model of himself, which comes in handy when the Hinata household receives an unexpected visitor.
Sergeant Keroro and the others face off against a mysterious foe; Giroro's belt is stolen; and everyone is shocked when Tamama is made the new general.
Fuyuki accidentally contacts Planet QQ with the Kero ball; the planet of swindlers has had its eye on Keroro to the tune of one billion Q's; and, a ski holiday turns into a beauty contest.
Seventeen-year-olds Esme, Lydia, and Kiley, nannies to the stars, juggle their complicated personal lives with the demands of taking care of the children of the rich and famous in Beverly Hills, California.
