Lucia

The woman who created Fam. She is a magical scientist who has created many amazing inventions with momentum and gusto. In addition, she created lots of magic tools for use in battle. Her appearance is that of a sexy beauty, it seems she has stopped aging via magic since the days of the previous succubus civilization. Her personality is completely different from Fam's. She is curious (sexually) about the protagonist, who had been able to awaken Fam from sleep mode.