Σ: Short Hair vs Ponytail ver.

Short Hair Variant & - α - Bonus Page

Ponytail Variant & - β - Bonus Page

A prison established specifically for futanaris

Within this prison, there are special rooms called "Hell", "Training Chamber", "Heaven", and "Paradise". When new prisoner, Itsuki, is accused of assaulting a fellow inmate, she gets sent to one of these strange places... and finds herself face to face with another version of herself.

(Adults Only!)

27 pages (1 cover, 27 pages, 1 unique Σ bonus page, 3 support pages), Includes Japanese/English/Chinese/Korean versions

* Samples use black bars and mosaics, but the full version uses only black bars.

Contains overlapping content with

Punishment Chamber - α -

Punishment Chamber - β -

All characters portrayed are at least age 18+