A Ferryman of the Abyss: Starting in a Senior Year Classroom

- Core token: The iris flower badge. It is the emblem of the protagonist’s father and of the secret organization, the Demon Hunters’ Association.

- Core conflict: Did the protagonist’s father, Lin Jianguo, disappear, or is he lying low? Is he a righteous hero or an evil villain?

- Core worldbuilding: This “instance world” is actually a fragment of reality, a dimension that has been severed from it. The organization behind the scenes uses “instances” to extract human emotions and vitality for some unspeakable purpose, such as achieving immortality, reshaping the world, or taking revenge.