Deleterious Athrazen Academy

In this Academy, you can only enter once. Once you enter, you can be rich in an instant. This Academy will give your family 1 Billion and have a new house and lot with a brand new luxury car. But once you enter, you must survive and must graduate alive. People says, this Academy is the prestigious school in the world-but they if they only know what's the mystery inside, will they still pursue their children to enroll?