ATID-190 — Slave Investigator 2 Yuna Shiina, An Yabuki, Mina Kotaki

The owner's father commits suicide, leaving behind debts. His daughter Azusa (Yabuki) has no choice but to work at Samejima-gumi's store, but she is raped and imprisoned by men and f** to take customers. However, by chance she is saved by investigator Nozomi (Shiina), and decides to become an investigator herself.