Sayori (サヨリ) is one of the five main characters in Doki Doki Literature Club!, one of the five members and Vice-President of the Literature Club in Act 1; after Monika is deleted in Act 3, she replaces her as President in Act 4 and one of the three characters for whom the player can write poems. She is also the protagonist's childhood friend. When she inherited the position of president, she started displaying self-awareness patterns quite similar to Monika when she was president.