  We constructed the pp-wave limit of N=4 superconformal mechanics with the
off-shell $({\bf 3,4,1})$ multiplet. We present the superfield and the
component actions which exhibit the interesting property that the interaction
parts are completely fixed by the symmetry. We also explicitly demonstrate that
the passing to the pp-wave limit can be achieved by keeping at most quadratic
nonlinearities in the action of (super)conformal mechanics.
