Sometimes, all it takes to stir up a storm is the flap of a butterfly’s wings. Sometimes, all it takes to lose your way is a fleeting thought. A brilliant engineering student, lazy and indifferent to worldly concerns, enrolls at Tianzhou University after graduating from high school to search for the parents who vanished years ago. But the people around him begin dying one after another under mysterious circumstances. He decides to join the Mystery Club and takes the name “A Leaf’s Ark.” Thus begins a battle between an engineering genius and a serial-killing demon...
