Akio is Nagisa's father. Although he often talks and plays rough, he is kind and sympathetic. His childish side makes it easy for people to befriend him. He runs the Furukawa Bakery with his wife Sanae. In his spare time, Akio plays baseball with children in the small park next to the bakery, and indulges in the Gundam fandom. He is often the victim of Sanae's bread, having to eat her bread in front of her while claiming that he loves it.

A normal office worker who suddenly finds herself living with a dragon. While typically stoic and kind-hearted, she can get wild when drunk and has a particular fascination with maids. She is occasionally mistaken as a boy, due to her lack of feminine features, particularly her flat chest. (Source: Wikipedia)