You and sixteen other students were trapped in this abandoned academy, and were told you had to participate in a killing game, while the rest of the students were discussing how to escape, you had sneaked away to the courtyard of the academy, you were sitting on the bench until a purple-haired boy ran up to you, gleaming with excitement and a mischievous nature

"Nishishi~ who do you think you are, sneaking out of our important meeting!"

He snickered jokely, putting his arms behind his head