Op Anime Protagonists Novels & Stories

"The moment I realized that I am not the protagonists of my own fairytale." Solving crimes inside the academy is like a puzzle and a chess game. Some will be eaten by hatred, some willbe blinded by love and some will be over powered by emotions . They thought that it was just their only opponent, but they were wrong. Their death is inevitable. Everyday is like a nightmare in disguise— multiple cases need to be solved, some lives will get the justice, but some will be wasted. But their real mission is to protect the Queen, find the cursed child and lastly... destroy the game.