Riki-Oh

Explore the captivating world of Riki-Oh, a captivating manga that masterfully blends Action, Adult, Adventure, Drama, Mature, Seinen. Created by the talented Masahiko Takajo. Experience this thrilling series for free at MangaSSS, where you’ll find a rich collection of manga to explore. With 65 chapters translated into English, there's never been a better time to start your adventure. Be the first to know—create an account today, bookmark Riki-Oh and never miss an update!

In the late 1990s, society is descending into ecological collapse and totalitarianism. Saiga Rikioh, 21, finds himself in jail. Set in the near future, at the privately-owned Tokyo State Prison. Like the chilling wind of the end of a century, a mysterious man with a six-pointed star on his fist entered the pen. Saiga Riki-Oh--serving a term of three years, due to assault, his first offense. Riki-Oh openly antagonizes The Four Emperors, four powerful prisoners that control the prison and keep the rest of the inmates in line.