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The Standard Model prediction for $\epsilon'/\epsilon$ based on recentlattice QCD results exhibits a tension with the experimental data. We solvethis tension through $W_R^+$ gauge boson exchange in the $SU(2)_L\timesSU(2)_R\times U(1)_{B-L}$ model with `charge symmetry', whose theoreticalmotivation is to attribute the chiral structure of the Standard Model to thespontaneous breaking of $SU(2)_R\times U(1)_{B-L}$ gauge group and chargesymmetry. We show that $M_{W_R}<58$ TeV is required to account for the$\epsilon'/\epsilon$ anomaly in this model. Next, we make a prediction for theneutron EDM in the same model and study a correlation between$\epsilon'/\epsilon$ and the neutron EDM. We confirm that the model can solvethe $\epsilon'/\epsilon$ anomaly without conflicting the current bound on theneutron EDM, and further reveal that almost all parameter regions in which the$\epsilon'/\epsilon$ anomaly is explained will be covered by future neutron EDMsearches, which leads us to anticipate the discovery of the neutron EDM.

$\epsilon'/\epsilon$ Anomaly and Neutron EDM in $SU(2)_L\times SU(2)_R\times U(1)_{B-L}$ model with Charge Symmetry