  Moment of inertia ($I$), rotational~(tidal) Love number ($\lambda^{\rm
(rot)}$) and quadrupole moment ($Q$) of slowly rotating massive neutron
star~(NS) with holographic multiquark~(MQ) core are computed in comparison to
pure MQ star. The Chiral Effective Theory~(CET) stiff equation of state~(EoS)
is used in the crust of the neutron star. The dimensionless multipole moments
$\bar{I},\bar{\lambda}^{\rm (rot)}, \bar{Q}$ are found to be independent of the
rotation parameters and determined completely by the zeroth-order star profile.
Universal ``I-Love-Q'' relations found by Yagi and Yunes [1,2] are mostly
preserved even in the presence of the MQ core. Tidal deformation parameter
$\bar{\lambda}^{\rm (tid)}$ is also explored in connection with $\bar{I},
\bar{\lambda}^{\rm (rot)}, \bar{Q}$, two kinds of universal I-Love-Q relations
are verified. However, the unique kink in the plots of multipoles with respect
to mass and compactness of the population of neutron stars can reveal the
existence of massive NS with the MQ core.
