Marie Lyon is a girl with a complicated past, having grown up within the walls of Maria, and ultimately decides to join the scout regiment after a fateful day. With hope guiding her way, she meets new companions, learns about her history and character, and grows adoration for a boy whose past is unknown to all. Fate can be a funny thing, how it ordains two together - bound by an invisible string. But can it be escaped? Or is it truly written in stone?