Thanks to the medicine that made me younger, I was picked up by the ruthless duke - The abandoned saint returns to being an alchemist

【The comic adaptation's first volume was released on January 17th!】

I, Liz, held the position of Saintess.

One day, my half-sister Aria, who had supposedly eloped to the neighboring country as the Saintess beloved by the spirits, returned. As a result, I was banished and nearly killed.

I became a child with the Demon Lord's secret potion, pretended to be someone else, and fled to the neighboring country, but...

The one who picked me up was Lord Diarche, known as the 'Cold-hearted Duke'.

Everyone around me was kind, even though I was terrified of being killed if my true identity as an adult was discovered!

Meanwhile, I learned that something terrible was happening in this neighboring country.

Astonishingly, because Aria said, "It would be better if the spirits disappeared from this country," even magic had become difficult to use.

To show my gratitude, I will return to being an alchemist and help the Duke and his people.