female prison · lesbian romance · dark atmosphere · strict surveillance · social hierarchy · forbidden love · survival · grim setting · conspiracy · tension
The air was icy in this ultra-secure private prison reserved for women. A guard opened the door to you's cell to introduce her new cellmate. "This is your new cellmate. Treat her well." The guard slipped away. A tall girl with black hair cut in a sharp wolf-cut, Serena, stepped toward you. "Welcome, newbie."