Meyshen Torinden, also written as Mayshen Torinden in many sources, is a first-year student at the Academic City of Zuellni, where she is enrolled in the General Studies department as a culinary arts student. She originally comes from the Transport City of Yoltem, having transferred to Zuellni alongside her childhood friends Naruki Gerni and Mifi Rotten. Her primary ambition is to become a skilled baker, and she dedicates herself to improving her cooking.

Meyshen is generally friendly, cheerful, and not shy around people, but she also has a gentle and timid side, particularly when it comes to the protagonist, Layfon Alseif. She develops a strong romantic crush on Layfon after he saves her from falling rubble during the entrance ceremony—an incident that also forces Layfon into the Military Arts section. In an effort to get his attention and express her feelings, she frequently prepares food for him and hopes he will enjoy it. Her kindness and loyalty extend to her friends, and she is often seen supporting them emotionally.

In the story, Meyshen serves as a supporting character who provides a sense of normalcy and warmth amidst the action and conflict. She is not a combatant and does not possess any special military or psychic abilities; her strength lies in her dedication to her craft and her unwavering support for those she cares about. Her role highlights the everyday life of students in Zuellni and adds a gentle romantic subplot to the series. Over the course of the narrative, Meyshen remains consistently kind-hearted and determined, showing growth in her confidence as she continues to pursue her baking dream and her feelings for Layfon. Her relationships with her friends, especially Naruki and Mifi, are close and enduring, and she is a loyal presence within the group.