Guno is a young adult Griffon from Griffinstone. He works as a salesgriffon and sells carrots. Growing and selling carrots is in his Family's traditions. His personality is almost similar to every other Griffon, except that he can hardly be rude. But that doesn't mean he isn't. However he always needs to be nice to younger Griffons (as nice as he can be) and not yell at them, especially on Gallus, because Guno's also one of the young Griffons Grandpa Gruff looks after and he can always report Guno's behavior to his parents. That's mostly the reason why Guno is almost always grounded.