Sanrio is home to some of the cutest characters ... For starters, the decision to name a penguin after a tuxedo is a stroke of genius given how often penguins are compared to the suit.

Kagura, Kamui and Katsura have the slightly more obscure Sanrio partners in the former of the two Little Twin Stars (Lala and Kiki) and the penguin Tuxedo Sam. Each of the Gintama characters has ...