  We propose a brane-world, which contains flavor quarks and mesons, by
embedding dimensionally reduced D7-brane in both the supersymmetric and
non-supersymmetric 5d background which are obtained as the solutions of type
IIB supergravity compactified on Ad$S_5\times S^5$. In the supersymmetric case,
the RS brane can be put at any point of the fifth coordinate, but it is pushed
to the Ad$S_5$ boundary in the non-supersymmetric case. We study the
localization of the flavor mesons, the fluctuation-modes of D7-brane, on the
Randall-Sundrum brane in these backgrounds.
