The assassin and the addict

(not the exact true nature of the characters, all rights of characters to Tui. T Sutherland, and they're humans)
Two girls brought together on an epic journey, to save their true loves, all while keeping their secrets safe. Glory has been with Deathbringer for a long time despite his job as an assassin. She's also been helping him with his work, a secret and deadly assassin, she's fashionable and sassy. Fatespeaker has been madly in love with Starflight for as long as she can remember. But he's dating the famous popstar sunny bright! She's turned to drinking, despite being underaged, and always finds her way to a bottle of alcohol. And she's falling in deeper to the pit that is being a drunk, especially since Starflight (and Deathbringer, to Glory) disappeared. The assassin and the addict.