Reaping Me Softly by Kate Evangelista
At last they have something in common, but that doesn’t mean life is getting any easier. All while facing merciless bullying from the most powerful girl in school, Arianne’s world is turned upside down after Niko accidentally reaps the soul of someone she loves. This sends them both into a spiral that threatens to end Arianne’s life. But will Niko break his own Reaper’s code to save her? And what would the consequences be if he did?