If You Don't Know the Novel, You Will Die (Pre-serialization)

***Promotional oneshot for the novel.*** One day I was in a world that I did not know. [The introduction to the quest has been successfully completed! ]. [Quest (Main) - «Fix the world!». Content: This world was created by mixing four novels: Child Care, Contract Marriage, XXX, XXX. Genres are unknown. You must return the four distorted novels to the original. ]. But.. I have no memory of their content. If I make a mistake.. then I’m going to die?! Besides, the distorted web novel characters are interested in me! What should I do?! Promotional Webtoon (Twitter) *•The promo was released on a Twitter Thread. •Promo & 1st Cover Illustration is by Sadam •2nd Cover Illustration is by Passerby*