Rittonto

A new character appearing in the anime is the grandson of Tonjit, who possesses a natural talent for digging. At first, he began digging holes with the dream of reuniting with his grandfather, but before long, his ambition shifted to becoming the world champion of digging using his skills. While attempting to break his own records with the help of the gigantic mole "Moooooogura," he accidentally arrives on the island where his grandfather resides, resulting in a moving reunion. He is notable for his distinct regional accent.