[Quick Transmigration] The system forces me to be the hero

The system not only forced me to be the male lead, but also forced me to be with Mary Su as the female lead. This world doesn't allow people to do tasks properly! ——From Duan Fei’s exclusive girl system client Duan Fei is bound to a legendary plot completion system, and begins the task of supplementing the world’s plots.Unexpectedly, his system actually highlighted the red letter "Super Mario Su plot use"?When he came to the first world, he was overwhelmed by the magical painting style of the mission issued by the system.Mission reminder: "... an indelible sentence echoed in my heart: very good, you have successfully caught my attention!" "Thank you for exiting the mission!" "Insufficient authority, unable to exit." "???" - Four Summarize the full text in two words: sick, self-willed. ——On how a child who didn't want to do his homework at all was forced to do it.Content tags: ┃ Search keywords: Protagonist: Duan Fei┃ Supporting role: