Lucy's been sent to Tranquil Pines, a rehabilitation facility for troubled teens to help overcome her destructive behaviors. There, she encounters others dealing with their troubles and addictions. Although,one person stands out: Natsu, a boy who never tells the truth. Will she be able to unlock the truth about his past, as well as overcome her own? *Warning: depicts self harm*

Runaway Lucy Heartfilia finally gets to join Fairy Tail, house and school for homeless kids. What she didn't expect was to be brought there by a pink-haired, pyrotechnic black belt with a blue cat, that she might start falling for him, or that this boy could help her solve the mystery behind the golden keys left by her mother that hold a deadly secret. High school ninja AU. Nalu.