Elsa is a shy, socially awkward goth girl. Elsa moves to Arendelle to join an art college. Elsa lives next door to Anna, a perky and cheerful redhead. Elsa discovers that she can hear Anna's voice through the thin walls of her apartment. Elsa becomes obsessed with Anna and falls in love with her. Anna really loves Elsa too, but there's a few problems keeping them separated. Elsanna

Anna is haunted by the mistakes of her past, living a broken life. Anna finds a second chance in the form of Elsa, an adorably introverted goth girl who only wears black clothing. Anna falls intensely in love with Elsa, bringing some meaning into her bleak life. As they become more intimate, Anna discovers some disquieting secrets about the girl in black. Elsanna. Modern AU.