  Let X be an exotic symmetric space G/H \times V, where G= GL(V) and H = Sp(V)
for a symplectic vector space V over an algebraically closed field of odd
characteristic. In our previous papers, character sheaves on X were constructed
based on the explicit data. In this paper, we give a conceptual definition of
character sheaves on X based on the idea of Ginzburg in the case of symmetric
spaces, which we call Ginzburg type character sheaves. We prove that Ginzburg
type character sheaves on X actually coincide with those defined in our papers.
This gives a classification of Ginzburg type character sheaves on X.
