While sites like WeLoveManga often host unofficial scans, you can find the most recent chapters and supporting the creator through these channels:
To find the most recent discussions or raw images, use the Japanese title: サタノファニ RAW . While sites like WeLoveManga often host unofficial scans,
This chapter takes place during the intense Haguro Prison arcs, where the protagonist, Chika Amagi, continues to navigate the lethal power struggles among inmates infected with the "Medusa Syndrome." As of April 2026, the series has progressed
Another official digital platform for reading backlogged and new volumes. As of April 2026
chapter 189 was officially released as part of Volume 20 in late 2021. As of April 2026, the series has progressed significantly past this point, with the latest raw chapters typically found on official Japanese platforms like YanMaga (Young Magazine). Chapter 189 Highlights & Context
Creator Yoshitsugu Yamada continues the series' signature blend of dark psychological horror, graphic action, and high-tension character drama. Where to Read Latest Raws
Following the chaotic events of the "Great Prison Break" or previous internal conflicts, Chika's group faces new psychological and physical threats from the prison's elite enforcers and rival factions.