Maria holds a birthday party and the ham-hams tag along. The ham-hams are worried that the party may be ruined when they accidentally knock down Maria's doll collection after being chased by her new puppy, Princess. Fortunately, the ham-hams manage to get the undamaged dolls back in place, while Boss distracts Princess's attention.
click here to see where to watch or .
Ready to Watch Hamtaro, Season 2, Episode 33?