Mr. Penguin's Dilemma! / Idol: Yama Arashi!
As Penguin is put under the pressure to choose one of the Penko sisters, Llama helps him to differentiate between them, but this soon backfires. As the pressure builds, Panda questions the Penko sisters on why they like Penguin, leading them to realize they don't like Penguin after all. Later, Panda Mama goes with King Penguin Mama to a concert by porcupine pop group Yama Arashi (which is based on the Japanese pop star group Arashi).
Aired 01/11/2012EP 31 - Mr. Penguin's Dilemma! / Idol: Yama Arashi!

Polar Bear's Café
Shirokuma Cafe revolves around a Canadian white bear that quits his boring job and starts a cafeteria near a zoo. He loves telling tall tales and always brags about himself. According to him, he was picked up by a human couple who owns a diner while he was drifting around on an iceberg.
Though he has lost all contact with his Canadian family, he has discovered a new home in serving the diners' clientele, thanks to the kind couple. His café is an embodiment of his personality. The place is always packed with many regulars, animals and humans, who are drawn by his charismatic magnetism.
(Source: Crunchyroll)