The Five Seals

The story begins when a horde of human-bird monsters attacks Jessica's home island of Bermecha. She was able to flee the island, but she put her siblings in danger by leaving them alone. She seeks help on a neighboring island, but no one believes her as for a shocking reason, the whole island of Bermecha was missing and no one remembers it.

A mysterious man who introduced himself as Mr. Sayd approached her and offered her help, but there was a catch. She must find the four people who possess the phenomenal magic known as Glam. She didn't know who these four were, which made her mission difficult.

Questions after question puzzled her as the mission continued.

Where did the magic come from?

Why was Mr. Sayd looking for these four people?

Why doesn't Mr. Sayd look for these people himself?

And lastly, could she really trust Mr. Sayd?