Shino is a young scientist who only cares about research, to the point that everybody considers her unsociable. She became interested in science when she found a device that lets her view traces of memories left around the world. Everything changes when she tries the Brain-Smoothing Device and finds the flexibility she needs. That very night, the mysterious Phantom Ace steals the lab's funds. Shino is going to find a way to keep the lab running while investigating the theft — and in the process uncover a lost past, a sweeping conspiracy, and maybe find out who created the device that inspired her all those years ago.