A young mystic without a past, Kujaku was born under a dark omen possessed of incredible supernatural powers. Raised by priests, he has learned to use these powers for good. But the evil Siegfried von Mittgard seeks to steal his birthright, and rule the world as the Regent of Darkness. He has dispatched bloodthirsty minions to destroy Kujaku before he can awaken to his destiny. Now, Kujaku must unravel the riddle of his past, before the power within consumes him!

Azalea has been residing on the Colony-Planet of Dinahl, and she can't recall anything about herself until she hears a voice calling her name. Then there is another voice summoning her to go to a park on top of a skyscraper. Once she arrives there, she meets up with other people who also have no recollection of who they are or what they were doing before arriving at this destination as instructed by the voice. All the people assembled there possess superhuman powers, such as Eno's psychic power, Umoth's x-ray vision, Neia's teleportation powers, Azalea's telepathy, and Locke's electrical wizardry. Who has summoned them, and what will the five super-psychics confront?

Regardless of how students handle the many academic challenges facing them, they all know that there will come a day when they will leave all the hurdles of scholastic achievement behind and tackle the triumphs and sorrows of true adulthood. One thing that many young people don`t realize is that this often means leaving behind the friends that have been with them through their youth.

The plot of Open Your Mind follows the extraterrestrial origin of life, coming from outerspace as six deities (Intermission act), evolving into water (Sho-ho) then emerging to the air (Hyakkin) and to the ground (Ku-nu). Each one of these creatures rules one of the six elements of the godai philosophy, i.e. Earth, Water, Fire, Wind (referred to as kaze in the Hyakkin chant), Sky and Consciousness (referred to as "Awakening" in the movie's title).