On the planet Hirans, the continent of Kashu is the only habitat for humans. Legend has it that on other continents there are mysterious and rare flowers, fruits and lands covered with gold, but thick fog acts like a barrier, blocking human exploration.

Thirty years of peace is about to be broken. In the secret experimental field, the Summoning Beast project is quietly underway, and the powerful force of the summoning beast. The shadow of war looms over this land. Can they find a way out in the desperate situation?

—-

The arrival of the armored giant whale was shrouded in mystery, and its descent when it died was incredibly rapid. Creatures that live in the ocean should not sink as quickly as a ship, but this armored giant whale sank even faster!