Bud

Bud is Lisa's seven-year-old twin brother, an aspiring sorcerer who thinks highly of his abilities despite still having much to learn. His mischief gets him expelled from the Academy of Magic, and he carries a magic frying pan that once belonged to his mother.

The anime and manga introduce Bud and Lisa differently: the anime has them stage a pumpkin prank near Domina, while the manga has them enter Toto's house because they believe it is abandoned.