The Secret Mate for Her Quadruplet Alpha Brothers
I was once the only younger sister of the Alpha family, and my quadruplet brothers treated me like a princess. But three years ago, they accidentally ran into their “real sister” and I turned out to be the fake one. From being the family's most cherished daughter, I gradually became the target of their bullying under the schemes and traps of the “real” Alpha daughter. After I finally decided to flee from the quadruplets, and from the toxic family, I realized they are my fated mates on my 19th birthday...