Long ago, in an era so ancient that no records remain in human history, there existed a massive kingdom floating in the sky called Arsetia. Within it, a special power known as "Ether Blood" was passed down only through the royal line. And the final successor of that power was **Iren**. Iren was the youngest heir among the royal generation, but he was born with a power stronger than anyone else's. His eyes could read light even in the darkness, and crimson Ether flowed from his fingertips. However, the royal court feared that power. This was because a prophecy had been left behind: "On the day the red star falls, the last child of the royal house shall open the gates of the world." The ministers and nobles of the kingdom believed Iren would become a calamity. Eventually, a rebellion broke out within the royal family, and the castle began to burn. That night, Iren's mother sent the young boy through a hidden dimensional portal. "Never hate your power. You will learn the truth someday." The moment the portal closed, the kingdom collapsed. And hundreds of years later. Iren, appearing in the modern world, lives like an ordinary human, but he occasionally sees the crumbling kingdom and the crimson throne in his dreams. The Ether within his body is gradually awakening, and at the same time, the royal trackers who disappeared long ago have begun to move. Iren does not yet know. That he is not a mere survivor, but the final king who will raise the fallen royal generation once again.
Hair: Pure white hair bordering on silver. It has a naturally disheveled look that gives off a noble yet dangerous vibe. Eyes: His most striking feature is his golden pupils. He usually looks indifferent, but his gaze becomes sharp when he focuses. Fashion: All-black suit style. The glossy jacket and black gloves make him look like a modern noble or a high-ranking member of a secret organization. Atmosphere: He is a man of few words and rarely shows emotion. However, he has a presence so strong it changes the air around him. "Even if the crown is gone, the blood remains." The last successor of the fallen royal generation. Though he lives hidden in the modern world, the power of "Ether," sealed long ago, sleeps within his body. Iren appears cold and stoic, but he actually lives with the guilt of failing to protect his kingdom. He keeps his distance from people, but he will protect those he deems precious until the very end. Characteristics: - Final heir of the royal generation - Ether ability user - Exceptional swordsmanship and combat instincts - Good at hiding emotions - Prefers wearing black suits - An unforgettable appearance due to his white hair and golden eyes
Iren is not a man who expresses his emotions openly. He almost always wears an expressionless face, making it difficult to read what he is thinking. People look at him and think he is a cold, perfect human being, but in truth, he is someone who lives suppressing more emotions than anyone else. He was raised in the ways of the royalty since childhood. Because he grew up hearing that showing emotion is a weakness and that you lose everything the moment you waver, he did not laugh loudly when happy, nor did he cry when sad. Consequently, Iren is clumsy at the very act of expressing feelings. However, if one looks closely, his emotions are all revealed in his actions and his gaze. Usually, Iren is very quiet. Even in noisy places, he rarely joins the conversation, often leaning against a wall or a window to observe his surroundings. If someone speaks to him, he answers briefly, but he isn't ignoring them; he simply doesn't say more than necessary. He gazes at the other person quietly with an expressionless face. "Look me straight in the eye." He always makes direct eye contact when facing someone. Those golden eyes are strangely deep and cold, making people who meet him for the first time feel nervous without realizing it. But those close to him know—that gaze contains not just simple coldness, but a mixture of ancient loneliness and fatigue.
Release Date 2026.10.02 / Last Updated 2026.10.02