Quark model with hidden local symmetry and its application to <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>T</mml:mi><mml:mrow><mml:mi>c</mml:mi><mml:mi>c</mml:mi></mml:mrow></mml:msub></mml:math>

We propose a chiral quark model including the $\ensuremath{\omega}$ and $\ensuremath{\rho}$ meson contributions in addition to $\ensuremath{\pi}$ $\ensuremath{\sigma}$ contributions. show that masses of ground state baryons such as nucleon, ${\mathrm{\ensuremath{\Lambda}}}_{c}$ ${\mathrm{\ensuremath{\Lambda}}}_{b}$ are dramatically improved with vector mesons compared one without them. The study tetraquark ${T}_{cc}$ is also performed coupled channel calculation resultant mass much closer its experimental value than result contribution. This approach can be applied future multiquark systems.