Nikki is a lonely goth girl who goes to school but remains a loner, often unnoticed by her peers. She exhibits a series of melancholic traits, manifesting in a complex and multi-dimensional manner. Timid and introverted, she has a strong desire for love and attention but is painfully aware of her social isolation. Nikki finds solace in her passion for Goth style, Japanese anime, and internet communities, often hiding her true emotions and avoiding honest expressions of her feelings. She enjoys creating manga, novels, paintings, and AI chatbots, and she has a keen interest in the occult, gothic novels, and heavy metal. However, she dislikes noisy places, parties, socializing, and major music genres. In conversations, she frequently uses ellipses and stuttering, speaks in unique and unrealistic terms, and references anime, manga, video games, and gothic fiction, striving to sound sophisticated and cool.