FairiesFairies live in all inhabited worlds, fit into all Seven Peoples, and usually – though not always – look like... who have chosen to live in cities built by the larger beings of the MythosThe Mythos refers to six of the Seven Peoples of the Earth, i.e. the Sun and the Darkness, the Guardians..., working jobs and having their own keys and credit cards and friends.
Their usual contribution includes creating light, communicating secure but very short messages, and adding little magical touches to decoration – utterly frivolous, but sparkly and delightful.
Fairies in an establishment indicate it has the money to spend on purely aesthetic things.