Shindou no Hayate -Onigoroshi Hen-

This is the world after the World War III.
Science has advanced and now it is possible to combine science and magic.
The new genre is called "Scientific Magic".

However, the "Scientific Magic" has brought the world unexpected misfortune.

In the year of 2027, the country is polluted by the magical element. One organization decides to face it with an army force.
The story takes in the world where "Scientific Magic" exists - first chapter "Onigoroshi Edition" is included in this work.

[From DLsite English]