Treasure Hunter G

In Treasure Hunter G brothers Red and Blue G. decide to leave their idyllic village in search of their long lost father, who left the kids years ago to go treasure hunting. Unfortunately, as soon as they begin their quest, they become entangled with a mysterious girl on the run from evil monsters who holds the key to the resurrection of a great demon. Now its up to the brothers to save the world if they ever want to find their father.