Mr. Grizzly's Reunion / Mr. Llama's Time Capsule

Grizzly is visited by his mother, who embarrasses him a little when she starts serving home cooking in his bar. After trying it for himself, however, it soon turns out to be a big hit. Later, Llama, Sasako and the others visit their hometown to find a time capsule Llama buried five years ago.

Synopsis excerpt via Kitsu.