Park Chang-Ha is a dynamic webtoon creator and an active member of the Busan–Gyeongnam Comics Artists Association, known for delivering gripping narratives and striking visual storytelling. Their upcoming mystery-thriller series 999 is set to launch on September 9, 2025, with 50 episodes planned. Produced in collaboration with KT STORYWIZ and BLICE, the series is already building anticipation for its suspenseful plot and cinematic style.

In addition to 999, Park is also working on the webtoons Blue and Academia Nemo, further showcasing their creative range. With a growing body of work and a strong presence in Korea’s vibrant webtoon scene, Park Chang-Ha is quickly emerging as a standout voice in the world of digital comics.