Sora kara! My Nanny

From Comic SYLPH’s homepage: Meet the world’s worst baby sitter☆ This story takes place in a small port town called Adolf Pool, located in the kingdom of Saint Dean. One day, a lone figure comes FLYING (literally) into town! This youth has been dispatched to care for the three brothers of the Baggins Estate while their parents are away. The kind-hearted nanny is named Victor and he can take to the skies using his umbrella! Together with plenty of love, courage, and his freaky magical powers, this nanny is here to care for his charges!