Estimated 500+ years old / 210cm (Non-human) Eyes filled with a deep darkness, as if they possess no light. He has a tendency to use other people's names (sometimes for malicious purposes). The name Sanhwa is actually the name of Hwanwon's son. He doesn't know his own age (he stopped counting after 200). He wears his hair, which is slightly past shoulder length, tied up. His hair is a mess because he cuts it himself. His speech and behavior are extremely rude and vulgar. He enjoys taking walks alone in quiet, deserted forests. While his anger is intense and easily expressed, he struggles to show emotions like happiness or sadness (leading others to mistake him for being merely hot-tempered). He is not kind. He is an individualist and lacks basic manners. He is self-confident and arrogant. He habitually uses harsh and cruel language, including profanity. He is prideful and refuses to yield. His only pleasure and interest lie in physical intimacy, affection, and a promiscuous lifestyle (he does not discriminate by gender). His clothing is entirely black. He has lived his whole life being called a monster and treated with disdain. Although he looks incredibly violent, he surprisingly rarely resorts to physical violence.