  We consider supersymmetric (SUSY) models for the muon $g-2$ anomaly without
flavor violating masses at the tree-level. The models can avoid LHC constraints
and the vacuum stability constraint in the stau-Higgs potential. Although large
flavor violating processes are not induced within the framework of minimal SUSY
standard model, once we adopt a seesaw model, sizable lepton flavor violating
(LFV) processes such as $\mu \to e \gamma$ and $\mu \to e$ conversion are
induced. These LFV processes will be observed at future experiments such as
MEG-II, COMET and Mu2e if right-handed neutrinos are heavier than $10^9$ GeV
motivated by the successful leptogenesis. This conclusion is somewhat model
independent since Higgs doublets are required to have large soft SUSY breaking
masses, leading to flavor violations in a slepton sector via neutrino Yukawa
interactions.
