"Park Ji-heon is a prominent character in the Japanese comic book ""Gangnam Dokkaebi."" He is a young man with a bold and confident personality, who takes on the role of a detective to help solve the mysterious curse affecting the people of Gangnam.

Ji-heon is introduced as a highly skilled fighter and a master of martial arts. He is known for his impressive physical abilities, including his swift and agile movements, as well as his sharp reflexes. He is also an expert in weapons handling, particularly swords, which he uses to great effect in his detective work.

Despite his intimidating exterior, Ji-heon is actually a compassionate and kind-hearted individual, who has a deep concern for the well-being of others. Along with his partner in crime-solving, Lee Yeon, he is dedicated to uncovering the source of the curse and putting an end to it.

Ji-heon's loyalty to his friends and his determination to achieve his goals are some of his most defining features. He is always willing to put himself in danger to protect those he cares about, and he refuses to give up until justice is served.

Throughout the series, Ji-heon's skills and personality are put to the test as he uncovers shocking truths about the curse and the people behind it. Despite the many obstacles he faces, he remains steadfast in his mission to protect the citizens of Gangnam and is rightfully regarded as one of the main heroes of ""Gangnam Dokkaebi."""