ultimate soldier. the bird star nowadays is under constant siege. even those with a powerful guardian spirit, a "fighting spirit," will change their destinies and stand up to 10,000 men. the father of juvenile rogge had the best battle spirit, but he deceived the country, causing rogge and his mother to be bullied and lose their place. to clean up his family's shame and alter fate, the youth entered into the most fiercest and intimidating villain academy in the world and fought with strong battle spirits against enemies. can rogue get rid, or not, of the misery and boundaries that surround his life?