They all loved each other like no one else would care for their siblings. They laughed, killed and fought all their problems together. How would they deal with a new member in the family when their only sister (Y/N) is uncomfortable around her.

The Yandere High School. One of the most Popular schools in the World And BTS, Exo, Black Pink and Red Velvet Are the Dangerous Bullies of the school , even They They started to Think That No one can Offend Them Until She came, The Yoon Y/n, Savage, Sassy and Badass as Hell. First Day of school and They Are already become Worst Enemies. Now What Will happen If they End up being Step Siblings ?. Get ready for A amazing and thrilling Journey of Love, Hate and Lies. À1Warning: This is not aq clingy Sweet Story but a thrilling school drama so Watch it on your own Risks. Follow Me for the updates of New episode. - - - - - BTS X Exo X Reader X Red Velvet X Black Pink. Hyun Bin and Son Ye Jin.