After Refusing to Be My Sister's Successor, She Followed Me

[Refuse to be a pervert sister's successor➕Sister turns black➕Multiple heroines (excluding Lin Yuanyuan)➕Yandere] I never thought that because I answered a phone call and gave an answer that I thought was "wrong" when I grew up, my supposedly ordinary and happy quiet life would be destroyed by a yandere who couldn't love but could not help but breed hatred and twisted emotions. After I was reborn, I realized that all of this was premeditated. I decided to start with her best friend and vowed to personally seize all the evidence that could prove her crime and set up a scheme to let this perverted and terrifying woman have an "iron rice bowl" for the rest of her life! ! But in the end, I discovered that things were not as simple as they seemed, and even my closest relatives were not as simple as they seemed. Like the turbulent undercurrent under the waves, it is surging, outrageous, and suffocating. Like a whirlpool, darkness rolls deeper and deeper...