Great Summoner from Another World

The bright full moon gradually became covered with purple-gray color, emitting a strange energy covering this unknown land. The conqueror Cassias drew out his cold sword, The Elemental Elf King also put on the robes of war, Appeared! My Lord! This is what the God of Contract saw with his own eyes. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.