Panda's Apology! / Rin Rin Welcomed!
Polar Bear attempts to fill in for Panda but is questioned by the police. As expiation, Panda decides to give Polar Bear a day off by working at the café in his place, though it's not as easy as he thinks. Meanwhile, Rin Rin is invited out drinking by Full Time Panda, who is curious as to why he considers Panda to be cute but not him.
Aired 11/10/2012EP 28 - Panda's Apology! / Rin Rin Welcomed!

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)