To see Krissy finally open up and realize how much Chasity meant to her as the only person who was truly kind to her after so many years, just for circumstance to separate the two really pulled my heartstrings. I can only hope that now that she isn't so cold and walled off, Krissy can find someone to be happy with again.
I'd certainly like to learn more of Chasity, but I do get that us not knowing much of her is part of Krissy's instinct to distance herself from people.
That paired with the art, with its vivid colors and rich paint/print textures, made for such a tragically beautiful novel...