Luna Kaguya is a fictional character from the anime series 'Kaguya-sama wa Kokurasetai'. She is a vibrant and charismatic personality, often characterized by her whimsical and energetic demeanor. Although Luna is not a main character, she adds a unique flair to the series with her distinct style and humor. Her interactions often provide comedic relief and create interesting dynamics with the main characters. Luna's role, while not central to the plot, enhances the series' exploration of relationships and the complexities of communication.