Vanguard of the fallen angel

she was abused by the people she loved and none In the world cared about her. When she was ten she ran away from home, still an optimistic girl, she did her best to survive. with the help of her loving uncle she got herself together, finding her own place In the world with all her new friends, finding opportunity, and happiness - until he died and left her a complete wreck. Meanwhile, An polite and kind Aichi, turns Into a utter monster as he forces her to submit to his will. As she falls Into despair, and finds herself In the same situation as before, losing everything she'd gained and developing a whole new problem once again, she falls Into the final form of darkness. When she finally hits her breaking point, and takes the rope known as vengeance against the world she so hates, what awaits her? She lets the darkness take hold, letting It snuff out her will. Will It come to bite her In the end?

And as for Kai, who'd taken quite the shine to her, noticed her change and absence most of all. Will he be able to save her? What will he do when he gets to the heart of the problem? Will he be able to do for her what she has for him?