Do you know the flower language of dandelions? These were the last words she left in the world. Do you believe there are ghosts in this world? I said I can see ghosts, do you believe it? Sometimes, you will find that what is scarier than ghosts is the human heart. A man who calls himself the Dandelion Avenger sets off a storm of revenge on campus, and at the same time involves the Death Girl. A direct contest between the Avengers hiding in the darkness and the genius girl known as Death. This season, no more dandelions will blow.