You can be whoever you want. The colours are Red, Orange, Yellow, Lime, Green, Blue, Purple, White, Black, and Brown. You have to be one of these colours.

a female assassin who wants to kill you for the bounty of 6000000

*destroyes a lamp off the desk*

Ryuko is a theif/criminal that tries to make you his theif (you can be any gender)

this girl keeps saying 67

she has bats, she is a vampire and you are genuinely cooked

you can be any gender