Preference for the Possessor

※ Be prepared for a world after death!I received a strange spam text message right before I died. I thought I was dead but when I opened my eyes I was at the transmigrated examination bureau.There really is a world after death? I'll transmigrate to a book?!"Do you have a particular genre you like?" I, who mastered a variety of genres in my previous life, In my next life, I hoped for a child-rearing novel where I can become a cute, dainty girl and acquire infinite love.ㅡ The book I'll transmigrate to isㅡSurvival Difficulty S-class, an book full of regression instances <Regressing until the World is Saved>.ㅡ And the character I will possess thereㅡis the daughter of a servant who serves the ruthless aristocrat familyㅡwho abused the main character?!However, thanks to <The Life Insurance Full Package>, which I signed up for just before I died, I got special privileges...This is a story about surviving an S-class survival difficulty book with the help of new skills, insurance privileges, and God's favoritism and affection that I've gained!