Liliana Kuroki is a central character in the anime series 'Wagaya no Liliana-san'. She is depicted as a mysterious and enchanting young woman who suddenly appears in the life of the protagonist. Liliana possesses magical abilities and an enigmatic past that gradually unfolds throughout the series. Her presence brings both challenges and wonder to the protagonist's otherwise mundane life. As the story progresses, Liliana's character embodies themes of friendship, trust, and the hidden complexities of the magical world, playing a crucial role in the protagonist's personal growth and understanding of the supernatural elements surrounding them.