Their culture is quite similar to Irish culture. Blue is the mot populare colour among Casmiranians, and they are well known to hunt the planet's monsters.
Their music sounds Irish as well. They have their own version of the accordian, which is plade from up-down instead of side-to-side.
They are not keen on agriculture, but will farm if neccesary. Few of their crops are edible, but make good pest poisons.