Synopsis: Once a Saint, Now a Child — Rescued by a Duke, Reborn as an Alchemist

Cherise, who is the country's saint if only in name, is falsely accused of a conspiracy by her step-sister, Aria, and is exiled from her country. She flees for her life—until, when faced with a life or death situation, she consumes the potion given to her by His Majesty, and to her surprise, her body changes into that of a young girl! She is then confronted by Diaz, who is rumored to be a "ruthless duke." In this fantasy story, with her changed appearance, she starts her second life!