White Moonlight and Black Knight

[Single female protagonist + dual male protagonists + White Moonlight + Black Knight] [The female protagonist is the group favorite] The companion piece "Rebirth: We Are Deskmates Again" Song Ziqin × Liu Jingying is now online One was a white moonlight that appeared in her life during her lowest period. As her deskmate, he protected her white moonlight for a whole semester. Therefore, let her never forget it until now. One was a young boy who became interested in her when he was in college because he accidentally felt the sad aura emanating from her body. In order to get into her heart little by little, he chose to work hard in secret and wait for her to look back and see him. Of course, her three roommates would work together to help him in private. One is Bai Yueguang who appears in the youthful and ignorant junior high school period, and the other is the Black Knight who appears in the youthful and exuberant college period. What is Liu Jingying's final choice...?