My sandbox/Toadsworth

Toadsworth is a recurring character in the Mario franchise. He is a long-time steward of Princess Peach and the Mushroom Kingdom, and made his first appearance in Super Mario Sunshine.

Why He's Jolly Good

 * 1) He is shown to be a caregiver of Princess Peach and has taken care of her even since she was a baby, as revealed in Super Mario Sunshine.