Introduction: “I was born with a gold spoon in my mouth but I’m being murdered miserably? I’ll survive thoroughly and live a long life!” I’ve been reincarnated as the younger sister of my favorite’s novel character who is destined to be poisoned by her step-mother at the age of seventeen. My brother is on an adventure with the heroine so I have to survive by myself. Should we start with survival plans? First, be sure to behave myself around my step-mother and step-sister. Secondly, become close with children of influential families. Third, is...