Yui Yoshitaka is a 21 year old independent woman working at small store near the sea side in Kagoshima. One day morning, a storm happens in their place in Kagoshima, Japan. She went to the store to secure it but something bad happen, as she is running on her way to the store a huge wave was washed to her that cause her to fall and hit her head in a hard object. She got unconscious at that place and found by a stranger-a scientist. She brought Yui to her Laboratory. She examined Yui for her research-Brain combination. She opens the damaged part of the skull of Yui and found too much damage. The scientist smiles hesitantly because she still felt her heart beating fast. She turned her gaze to the brain corners and end up in Einstein's ¼ part of the brain which is exactly the part of Yui's damaged brain part.