Fudou Niito, who identifies as lazy and a NEET, finds himself in a dating sim game. However, instead of being reincarnated as Verner or Eterna's beloved waifu, he wakes up as Ellize, the fake saint who stole Eternas place and caused her suffering. With this realization, Niito sets out to change the story so that Eterna finally gets a happy ending. To achieve his goal, he plans to play matchmaker for Verner and Eterna while also boosting Ellizes popularity. Can Nioto successfully scheme his way into a positive future for his favorite character?
Risou no Seijo? Zannen, Nise Seijo deshita!: Kuso of the Year to Yobareta Akuyaku ni Tensei shita nda ga began as a web novel on January 31, 2020. The first official volume was published on August 10, 2021 by Kadokawa under the Kadokawa Books label.The series has been licensed in English as Risou no Seijo? Zannen, Nise Seijo deshita!: Kuso of the Year to Yobareta Akuyaku ni Tensei shita nda ga by J-Novel Club under the J-Novel Heart imprint.