STAR-511 — Mana Sakura, Newbie Female Teacher Gang R**

Mana Sakura, a new teacher, finally gets to teach at her alma mater. She is a kind-hearted girl who secretly works at a snack bar at night to send money to her sick mother. One day, while preparing for class, a letter she doesn't recognize slips through the gaps in her textbook... From that day on, Sakura's life as a teacher changes drastically into one of abuse and humiliation, and she is gang-raped by her students...