Yuukyuu Gensoukyoku Revival

Enfield, a country revived 50 years after a tragic war. Our protagonist works in a general shop owned by a widow called Arisa, who helped him when he was lost. After Arisa has to pay a great fee to free the hero from prison for a crime he didn't commit, our hero will have two problems to solve: how will he pay back Arisa? And who's the real criminal? Maybe he'll find the answers by becoming part of the town...