A scientist of the Magdalan Order, in charge of weapons development. He's 149 cm tall and weights 42 kg. Though he's a perverted old man and a real annoyance for all the girls at the convent, he's also a very capable inventor. He loves teasing Rosette, but deep down he really cares about her and Chrno and helps them whenever he�s able to do it. He was like a father to Magdalene, and doesn't want Chrno to repeat the mistakes of the past.