Ken

Weed, a dog, happens to hear that he is the son of Gin, the great leader of Ou. Gin lead the dogs of Ou to victory in a fight against the monstrous bear Akakabuto. Weed starts his journey to find his father, and meets both friends and enemies on his way.

* Based on a spy action comedy manga by Endou Tatsuya. Master spy Twilight is the best at what he does when it comes to going undercover on dangerous missions in the name of a better world. But when he receives the ultimate impossible assignment—get married and have a kid—he may finally be in over his head! Source: Viz