Akiyama Noa

A girl who lives at a facility because she lost her parents in an accident at a young age. She gets along well with a certain boy living in the same facility as her, and treated him like a brother when they were younger. However, growing up, she has started holding feelings for him.
After he gets into an accident, Noa decides to accept this special blood type into her body... only to find out that it triggers explosive, as in very big and sudden, body transformations and remodels her body completely. In order to save her beloved, she is forced to succumb to the mad scientist's different experiments she will have to go through.