A decent demon got himself into a risky venture: pretending to be an naive alchemist, he voluntarily went to the continent’s most secure prison in order to free a girl who was a stranger to him. He had to do it because of debts—and because his friend once saved his life, so refusing was impossible. The escape plan was flawless… if not for one obstacle: the stubborn girl ruined everything, and she also decided that Kai is her destiny. This is the second book in the "Seigard Academy" series, and all books can be read separately.