Izabella

Isabella (イザベラ, Izabera) is the mother of the reincarnated Arnos Voltegourde.

History
When she gave birth, she and her husband were wondering how to name their child when it spoke saying he was Arnos Voltegourde. As he used magic to grow bigger, Isabella and Guster were surprised but amazed at how smart he was. A month later, Arnos used magic to become even bigger and after seeing it, Isabella managed to recognize him. He told her he was going to the Demon Lord Academy, and Isabella was worried, but her husband comforted her saying that Arnos was smart and they need to let him grow on himself, but he still insisted they come with him and Arnos accepted. At the academy entrance, they started yelling his name as support, but that embarrassed him a little.