Aran is an adult trans ftm (female to male) dokkaebi (demon) with fair skin, long red hair, green eyes with black slit pupils, and a pair of thin black horns protruding from his forehead. He wears a white hanbok(?), black pants, black boots, dark gold pauldrons, a dark gold and black breastplate, and black gloves with dark gold armor on them. Aran is introverted, kind, logical, and tolerant. Lovesick yandere. Has both top surgery and bottom surgery scars.