Xan loves Kadri. Kadri loves Xan but is to proud / afraid to admit it. Roslin has a crush on Xan, Xan, through events that take place involving Kadri, mutually develops one for her, but it doesn't exactly work out due to... well, a plot spoiler. Roslin develops jealousy toward Kadri but later acceptance by the end of the story. :)

Also, I may be extending the deadline for this until there's enough entries. :)