Viewers are led by the young and energetic protagonist, the Material World Knight (an asexual figure) to travel through multiple identity transformations. In eight episodes they explore the universe, acquire energy, are destroyed and reborn, and experience internal battles with emotions and desires. Along the journey, accompanied by dramatic music and sound effects, the Knight makes observations, expressing views on life and death, happiness and suffering, desire, eternity and the cycle of transmigration, the passage of a soul after death into another body.