In the near future, the living areas for humans reduce due to climate and terrain changes. As if in unison, some of the younger generation develop special powers called Metis. There are many types of Metis, from magic barriers to being able to breathe under water. Suminoe Gakuen was constructed to train and develop those students with Metis. Keiji doesn’t have any powers, but he was scouted by an agent from the school and ends up attending the school. He is then recruited into Argonaut, a club for helping people with their problems. One day, they hear about a strange rumour about the recently developed Kamigase-shi…