Extraordinary: Monster

The police are investigating a serious murder at Professor Selon's home. There were obvious purple particles mixed in the blood on the floor and walls at the scene. Combined with the traces of inhumane murder techniques at the scene, the police notified EI. The superior decided to hunt down Professor Selon immediately to prevent the situation from expanding further.

However, during the pursuit, Karena discovered that this case was just the tip of the iceberg of the truth behind it...