Hamtaro - Season 1 Episode 81 Stucky's Tunnel Little Hamsters, Big Adventures
Overview: One day, the Ham-Hams are in the forest playing hide-and-seek and as always, Cappy is the last one left hiding. To the other Ham-Hams’ great bewilderment, however, there seem to be two Cappies calling “I’m ready!”. All of a sudden, out from under a bush, pops a young little hamster that the Ham-Hams have never seen before!