Ever since the mysterious Institute of Paranormal Studies appeared, humanity has entered the Space Age, also known as the Particle Age. Energy particles have replaced nuclear power, allowing humanity to explore the universe without restraint and establish base cities on planets everywhere.
Along with energy particles came creatures known as particle wraiths. These beings have a particle crystal in their chest that stores and controls energy particles.
Lei Ying is a special investigator for particle-wraith incidents, working under the Institute of Paranormal Studies. He has no memories from before the age of fifteen, and four energy crystals in his body allow him to control energy particles just like a particle wraith.
Hoping to recover his lost memories, Lei Ying helps the police solve particle-wraith cases one after another. He has a growing suspicion that everything is connected to the Institute of Paranormal Studies. A storm sparked by energy particles is brewing, and it may change humanity’s destined fate...
