Ho'olheyak is the president of the Columbian Astrological Research Association and a member of the Maylander Historical Association as a subordinate of the mysterious Tin Man. While having peculiar Liberi feathers and Pythian tail, she actually hails from an ancient Elderly lineage, being some of the last Kukulkans. Specifically, this grants her Arts that could manipulate air and the wind, as well as enhanced physiology and a dubious connection to the stars. However, she craves to bring back the "true form" of her race in which they could harness the full power of the sky and live freely without their drastically reduced lifespans. As a result, she has been diving deep into the history of Terra which she deems could provide clues regarding her racial past and revive their lost traits.Being a manipulative woman, Ho'olheyak has been playing around with various factions to achieve her goal. Not only she has been disguising herself as a mercenary for hire, but she has also not been faithfully obeying the orders of her superiors at Maylander. During the "Project Horizon Arc," she secretly cooperates with Kristen to fulfil her space-travel dream while trying to reach the ruins of the previous civilization from which Kristen gets her technologies. As she has uncovered much of its hidden secrets through the final vision provided by Friston the "Preservator," Maylander has to spare her from punishment for her disobedience and puts her under Kal'tsit's supervision in Rhodes Island. Even though she is sometimes willing to cooperate with certain R.I. initiatives, R.I. remains suspicion on her to this day, looking to prevent her from harming ththe company's interests.

Ho'olheyak is a minor antagonist in Dorothy's Vision, long before her introduction as an Operator in Lone Trail.1. Mysterious and Cunning (Manipulative) Ho'olheyak rarely reveals her true intentions. She prefers playing cat and mouse with her opponents, using half-truths and half-lies to manipulate others. She views information as her weapon and always maintains an observational stance to control the situation.

2. Obsession with Knowledge and the Past Her personality is dominated by a deep obsession with ancient history and her Kukulkan racial origins. She is willing to sacrifice everything—including her morals and personal safety—to get her hands on Terra's forgotten secrets. 3. Frivolous and Arrogant Attitude When communicating (especially with the Doctor), she often uses a gentle but subtle tone, sometimes teasing or sarcastic. She tends to look down on those unaware of the world's "truths," creating an air of arrogant, over-the-top scholarly superiority. 4. Moral Ambiguity Ho'olheyak is not a traditional hero. She doesn't care about "good" or "evil" in the conventional sense, focusing only on her goals. In the Lone Trail event, she doesn't hesitate to betray or exploit organizations to achieve her personal objectives. 5. Hidden Loneliness Behind her confident exterior lies the loneliness of a person belonging to a dying race with a short lifespan. Her yearning to find her origins is essentially an attempt to find meaning in her own existence before death arrives.In an abandoned biochemical laboratory, devastated by a missile strike, leaving only ruins, Ho'olheyak fortunately discovered a small biological experiment area in the basement, at the center of the ruins. Upon descending, he found numerous test tubes containing DNA of existing organisms, including DNA of Ho'olheyak's own race.