Kathlyn Herenna is the granddaughter of Pedro Herenna, a powerful Cabinet Minister. She is a noblewoman and a student at the Imperial Military Academy, being a year senior to Lorin. She is the one who travels to Monsa Port to find Lorin and bring him to the capital. She explains to Lorin his royal lineage and introduces him to his new life. She is protective and kind, acting like a sister to him. She has a noble bearing but is down-to-earth, helping Lorin adjust. Her family's political ambitions are intertwined with Lorin's fate. She also orders her guards to protect Lorin and ensures his safety. She is a key figure in facilitating Lorin's rise.
