Marthe

Marthe (マルテ Marute) is the youngest orphan from the Hasse monastery.

Marthe has dark-green hair and a pretty face.

Marthe grew up in Hasse's orphanage. In the year in which Rozemyne took up the mantle of High Bishop, the mayor signed a contract with a noble to sell her and her friend Nora, with Lord Kantna as the middleman. Since only the girls would be sold, but not their brothers, the two pairs would be split up, leaving the siblings desperate for a way out.

Rozemyne first meets Marthe when she visits Hasse to ask if any of the orphans want to become Grey Priests at the newly built monastary.

To escape the fate of being split up with her brother Rick, the two agree to go with Rozemyne. The same goes for Nora and her brother Thore. Rozemyne, not knowing about the contract, takes the four away, thinking that this will help not just the orphans but also the town, since orphans are a burden on their resources and finances.

Initially, the four have a hard time adjusting to temple life, especially when they are told that boys and girls have to sleep in different rooms, which neither of the brother/sister pairs is happy with, but eventually they adjust to their new life. Marthe being the youngest is the quickest to adjust to the new environment.

Not long after Rozemyne left, the mayor organizes an attack on the monastery, but the barrier around the building prevents the attackers from getting near.

With the help of Ferdinand, Rozemyne is able to approach Kantna and have the contract for the two orphan girls nullified. She then proceeds to pay the Mayor for the four orphans, making their status as grey priests official.

Over the winter, they are moved to the main orphanage in the capital, but they return to their hometown's monastery in the next spring.