Sayori is a main character in the visual novel game Doki Doki Literature Club!. She is the protagonist's childhood friend and the vice president of the Literature Club. Sayori is known for her cheerful personality and love of poetry, often bringing a sense of lightheartedness to the group. However, as the story progresses, it becomes evident that Sayori struggles with depression, which adds a complex layer to her character. Her emotional journey and the impact she has on the protagonist are central to the game's narrative.