Music video directed by Kakeru Mizui for the song Casablanca by the Japanese instrumental band Nabowa in their album "Drawings."

One night after leaving a club where he was playing trumpet, Ryou Takagi is jumped by a motorcycle gang. The scuffle spills out into the streets and causes a traffic accident. Because of this, Ryou is arrested and forced to do time. Upon his release, he has developed into a skilled boxer but trouble continues to find him.

The animals at Uenohara Zoo love their jobs, and their jobs involve acting like animals when human beings are watching and getting on with very human lives when they're not. Paramount among them is Ginpei the penguin, who is eternally getting into trouble with the giraffes, lions, and pandas. (Source: Anime Encyclopedia)