In a world where reality can be altered by powerful light particles called "nanocules", Alex is brought to life using the body of a homunculus and the “energon” an artificial soul core unlike any other. He is not like other homunculi tho and has a shrouded past related to a warp in time. His arrival sparks conflict and mystery, as it heralds in a new age for mankind who have been losing ground to the Void Legion. As Alex navigates this new world, he must uncover the truth about his past and his connection to the powerful energon.