A loud bang was heard throughout the outskirts of the city.

Following a flash of light with a shade of purple, tremors and air pressure generated by said sudden explosion was apparent all over. Even distant Knights from far away could probably see it without wielding Amadioha of a green shade.

A massive sphere that could scale the tallest of buildings caught attention.

Accompanied with the never ending gusts of the wind, other living creatures found themselves blown away as if they shared weightless characteristics of plastic or paper.

Even for the citizens, who no less could achieve a subtle level in Destroyer Arts knew from that explosion that it was one of the techniques in a Destroyer Art, the size was too abrupt, only a Knight could have activated it in such short notice.

And the traces of Ethereal energy lingering in the air could catch their attention without needed effort.

Certainly, the cause of the explosion needed to be identified, that being the Knight, it was unth