An amnesiac, happy go lucky boy uses the power of Agito to battle the Unknowns and unravel the mystery of his past.An amnesiac, happy go lucky boy uses the power of Agito to battle the Unknowns and unravel the mystery of his past.An amnesiac, happy go lucky boy uses the power of Agito to battle the Unknowns and unravel the mystery of his past.