The anime series is directed by Osamu Nabeshima and produced by ShoPro, Shogakukan Music & Digital Entertainment and TV Tokyo.
The series involves the adventure of a brave and childlike hamster named Hamtaro, with his Ham-Ham friends.
They go into the forest by the park for the party when they are ambushed by the Halloween Phantom and Wolf-Ham, who turns out to be Auntie Viv and Elder Ham.
As Laura heads out to summer camp, Hamtaro and Oxnard come across a young girl by the name of Haibi, who's trying to find the ocean.
Based on the third Hamtaro game (fourth in Japan), Prince Bo falls from the sky when the rainbow disappears.