The Former Hero was Called as a Failure and Expelled From His Home, Decided to Live on His Own

Summary

The Former Hero was Called as a Failure and Expelled From His Home, Decided to Live on His Own manga summary: A boy named Allen who was called not to be able to get the gift of God's bounty.
But his true identity was a former hero with memories and powers of previous life! ?
Fortunately to have been expelled from his duke's family, Allen was trying to start a free-spirited journey, but he would encounter an assassination attempt by a former fiance ...! ?
Unwanted heroic saga opens for former hero who wants to relax in this world!