U Is For Unknown
And it stands for nearly anything. Namine could place it with anything that described her. Her memories, her feelings, her past, all unknown. Her being : Unknown. She could think of herself as a mystery, but she thought of herself as nothing more than a witch.
She didn't really care what anyone else thought of her, besides, she was also unknown to the rest of the world. No one really knew her, except for Riku and DiZ, and some of Organization XIII. Sora once knew her, but luckily she was going to be able to erase every trace of herself from his memory. He didn't need a memory of an unknown, or Nobody. He was better off not knowing that she existed in the first place.
All she could hope for was to stay unknown. She didn't want anyone else to know her, she was afraid of falling in love again. Why? Because she hated the fact that she might forget all about Ayumu, and she didn't want that. She didn't want to forget him.
She still hung onto the lucky charm she once gave him. Over and over again she thought about throwing it out the window, because she hated the fact she lied about everything to him, but she never did. She kept it, just in case she ever really needed it.
It was good to stay unknown.
...Hi. :D
Omega Star Shooter 14 : Riku does have pretty eyes...too bad they're behind a blindfold.