Tokyo Underground Women's Prison CHAPTER 4・Area ∞(東京地下女子刑務所 CHAPTER4・エリア∞〈インフィニティ〉)

The 4th volume of Eros Suspense that depicts the terrible living hell that unfolds in a secret cell. Noriko, an underground idol involved in a conspiracy, is imprisoned in an isolated prison "Area ∞". It is a terrifying cell where the worst rape murderer, Yoshida 3 brothers, has been imprisoned...