Then you have Khaliviel, the fate godess. Overseer of all elven races in the multiverse and bringer of the next eon. For this eon to have a chance to exist, Khaliviel must continually frustrate the workings of the Enemy, the nameless entity who works to anihilate everything. While other deities spawn races of angels or something equally imponent, Khaliviel created the star children. Basically, the minions of the fate godess look like (and behave as) elven teenagers. Kashlin is one among the millions of Khaliviel's kids. In her missions, she had to work with some brothers and sisters, with mixed results. Within Khaliviel logic, some stars are choosen to work together for several missions, and Kashlin is stuck with these two. In the second plane is Lain, a male purple star. Lain is Kashlin's best friend, and the closest thing the stargirl has of a real older brother. Rilesin is in the first plane, with a very pissed Kashlin. Rilesin is a Golden Star, one of the most powerful beings from Khaliviel hosts. Rilesin powers surpass anything that Kashlin or Lain can handle by various magnitude orders, but this doesn't change the fact of Rilesin being a terribly guillible, innocent and air-headed girl.