Eraser-1st Phase Clinical Trial

あらすじ

It's Summer 20xx. I was given an assignment for my "final project" to watch over Violanda Margaritifera, an ordinary 16-years old high school girl, who was participated on the clinical trials of some kind of new substance on development. It is said that the substance has an effect on erasing some specific parts of someone's memories...Instead of having a standard procedures which require her to stay on the isolated facility during the treatment, she was given a freedom to lead a normal everyday life and attend school like she usually did. As the consequences, I have to watch her on her school and disguise my appearance as high-school student too. However, that girl is more troublesome than she looks...and many things is not going smoothly as I planned...