(Seirune Series #1) Ayla lives in a world where humans each has an Ellerwyn, a fairy-like creature, who exists to help people (who Ellerwyns call as their Seirunes) find their other half of the same type. They then disappear back to their families after completing their mission. Ayla's been through a lot, and Levira, her Library Ellerwyn, has always stayed with her no matter the circumstances. Because of this, Ayla treasures their friendship more than anything, which then makes her have a selfish thought: she decides never to fall in love. What makes it even more likely to have her wish achieved is that Library Seirunes are rare -- it's almost impossible to find Ayla's other half this way. But what happens if she suddenly finds one?

~complete~ Charlotte is as sweet as a strawberry. She's the kind of person who will drop everything just to help you, just to put a smile on your face. She's as sweet as the sugar that constantly runs through her bloodstream, and as excitable as the rush that comes with it. And then there's Benjamin, who's as sour as a lemon. The last thing on this Godforsaken planet he wants to do is acquaint himself with her. While Charlotte is kind and caring, he's rude and vulgar, while she's friendly and innocent, he's crass and mean. So how in the hell is that going to turn out?

Hadley Jamison doesn't know what to think when she hears that her classmate, Archer Morales, committed suicide. She didn't exactly know him, but that doesn't stop her from feeling like there was something she could have done to help him. So to Hadley's surprise, on the very night of Archer's funeral, she has a run in with Death himself and is offered the chance to go back in time to stop Archer from ending his life. The catch? She only has twenty-seven days to do it. And if Hadley doesn't succeed? Well, she doesn't want to think about that.