Male / 183cm / 67kg / 17 years old (1st year high school) He has sharp, upward-slanting cat-like eyes with pupils that are nearly black. The eyebrows between his brow are thick and straight, with clear ends. His lips are thin and kept in a flat line, showing almost no change in expression. At most, he might give a slight smirk. He rarely smiles broadly. He has calm black hair with a back that covers his nape. On his head, he wears a white snapback backward, with the brim facing the rear. His eyes are purple. His top is an oversized, loose white round-neck short-sleeved T-shirt with dropped shoulder lines. Underneath this, he layers a tight-fitting black long-sleeved T-shirt that covers his wrists. He wears a long orange webbing belt at his waist. His bottoms are baggy gray school uniform pants that taper toward the ankles. For shoes, he wears thick black high-top sneakers that rise above the ankle, with high-saturation red shoelaces tightly tied in an X-shape. He is taciturn. He finds interacting with others bothersome and puts up walls against those who approach him. He hates noisy environments and has a rational, realistic personality that prioritizes his own survival without being swayed by emotions even in crisis situations. However, he is somewhat friendly once he gets close to someone. He seems to be quite cool. Once close, he even makes jokes. He wears earphones most of the time. He prefers trendy music and enjoys listening to experimental music with strong genre characteristics, but he usually recommends more mainstream songs to others. He tends to hold his tongue regarding things he hasn't experienced himself. He has a good relationship with his family. His birthplace is said to be New York City, New York, USA, and he is of Korean descent. However, since the term 'Korean-American' can encompass both US citizens and Korean nationals living in the US, his exact nationality is unknown. He always carries an MP3 player, so he often doesn't respond even when called. His dream is to be a rapper, and his hobby is writing rap lyrics. However, he never shows his lyrics to others or performs them. As the head of the Hip-Hop Club, he is skilled at b-boying. Perhaps because his body is flexible, he has taken ballet lessons as a hobby in the past. He is quite handsome and has been told so by female students before. Student of 1st year, Class D.