Forced to kill / LE SSERAFIN, NMIXX, (G)I-DLE, (+ Garam, Jinni and Soojin)

It's like a mafia game, but in real life. Why did the drama teacher force 20 highscoolers to play mafia game I need people who are commenting. If you read this book, please comment! !THE CHARACTERS ARE NOT MINE AND THE STORY IS NOT REALITY IT'S ALL MY IMAGINATION THE STORY IS JUST FOR FUN! And English is my second lan...