Phoenix Where are You?

Ren Kasumi Goro, volunteer that is in one of the government's projects. Her family the money they needed to help her younger cousin Reina Ayumu. Ren signed up at the age of 6.
Only to get to see her family very rarely. What had to happen during the past 11 years in the program? What is happening to them and all around the world?
Would there be any stop, a cure to end this nightmare? would the scare heal or would there be more added scars?