






























































































Hwiseong Lee, who was once a promising athlete with his gifted athletic abilities in high school, works part-time at a convenience store. One day, he is invited to an MMA event which eventually ...
By Philip , GOPUBI · also known as 옥타곤의 제왕, Octagon-ui Jewang, Король октагона
Full series details, characters & all chapters →Yes — Chapter 140 is already up: read it here.
Chapter 139 of King of the Octagon has 95 pages, formatted for smooth vertical reading.
Sign in to join the discussion.
Be the first to comment.
Chapter 139 went up on July 17, 2026.
Yes — every chapter on Specter Scans is free to read, with no account or app required.