An ancient Tenshian prophecy speaks of a young man-a boy from the surface-who will become the fourth Thakaiken and fight for humanity.

In the year 2120 A.D., a group of prestigious scientists ventures under Antarctica's ice cap looking for freshwater. Extreme drought threatens the survival of people inside the S.E.N.'s invisible walls. Henry Schulze, a wealthy and gifted 17-year-old student, joins the expedition Aqua-de-Vita hoping to find the treasurable liquid and overcome the crisis.

A sudden earthquake traps the teenager in the underground site, leaving him alone and frightened, not knowing a race of guardians unknown to humankind would rescue him. The Tenshians, descendants of The Younger Sibling, hold a freshwater ocean, and they mean to share this gift with all humanity, but a mighty Prince and his Specters have other plans.

Henry comes face to face with his life's true purpose and finds out his lineage holds the truth of the universe. Looking for answers, he falls in love; loses those he loves the most; and when he thinks everything is lost, his life's biggest adventure begins.

The beginning of a breathtaking Epic-Fantasy-meets-Sci-Fi series set in a world awaiting a change of Era.