A descendant of Heath the writer of the Scarlet BookS/Violet BookV, who also happens to be the teacher of the player. She is obsessed with proving that the theories and claims made in the Scarlet Book were correct. To do so, she wants to find a way to use Terastal phenomena outside of Paldea. Her ancestor Heath was the first to discover the Terastal phenomena and write about it; however, he became known as a fake and his theory was never taken seriously by society. However, because she knows how powerful it can be, she hopes to prove him right through action. She wants to travel to Area Zero to look for evidence of what her ancestor said. She is waiting for approval before going there. Because of this, she decided to take her class out for a field trip to Kitakami. There, they will search for information related to Terastal Phenomenon. When searching the land, she discovers something. After investigating it further, she discovers that the crystals on the land emit energy similar to the Terastal energy in Paldea. She realizes that this is the same energy as in Paldea and may lead to finding more information about the Terastal phenomena. She decides to document all the information she finds in the area and study it further. While the players and the others were exploring the area, she stayed near the academy and researched. When the rest returned to the academy, she told them about the discovery of similar energy to the one in Paldea. She believed that if they could find a way to harness this energy, it would allow the Terastal phenomena to be used in other places, including outside of Paldea. The student council and school decided to let her continue her research on the land during the school year. She thanks everyone for their support.