"Dimension Police" (ディメンジョンポリス Dimenjon Porisu) is a clan from the Star Gatenation, which has Imaginary Gift. This clan is themed around an interdimensional police force, as well as the villains and monsters they protect the universes from.
Dimension Police focus on having an immensely powerful Vanguard with high-powered and difficult-to-guard attacks. They have dangerous Vanguard effects that activate when they hit certain power or criticals thresholds, such as extra criticals, more power to itself or the rearguards or even a second Vanguard attack. In order to reach these power thresholds, Dimension Police rely on their rearguards to increase their Vanguard's power or criticals.
To improve the high-pressure attacks, Dimension Police has a certain focus in the Grade 3, giving skills to the grade 3 as shield and intercept, having skills if you have many grade 3 in your field, superior riding a grade 3 in the attack phase.
Dimension Police has the ForceImaginary Gift, which they can use to further increase the Vanguard's power or criticals.