I Want Her

Lillian was kidnapped at a young age and taken to a factory. This factory had been kidnapping children for centuries and forcing them to work for a very long time. They owned many other places and land as well, such as a college. When the children at the factory reached 20 they were forced to be sent to this college and learned many things there. Once finished, they would erase their memory and be sent away to work. Some children were kept at the factory and moved up to a high command level called the prefects.
But what happens when Lillian finds her long lost lover at the college she was forced to go to?