リリィ

One of the main heroines, and the one who wanders the fantastical Underground.

At first this young girl is seen dressing as a man, and she frequently sports either a cold or slightly upset expression. She's simple, frank, and rather childish for her appearance. Occasionally she also displays an unexpected strength of will.

She has no memories about herself, and she doesn't even understand why she is in the Underground New York City full of fantasies and distortions. The first memory she has is opening her eyes and seeing that false, violet sky. Though she recognizes the Underground as fantastic and abnormal, she has no desire to return to the surface. Even when asked about that, she only gives back a look of confusion. At first she doesn't understand that her world is the one full of fantasies and illusions while the real New York is in ruins.

She shows curiosity and interest in everything she lays eyes upon. She's lost all memory of everything save her language and common sense, yet despite that she knows she must go forth to the tower of violet shadow towering over Manhattan. At first she's lacking in humanity, but as she meets new people and witnesses their Refrains, she finds herself unwittingly shedding tears and eventually realizing the strength of the feelings deep within her—