In a world full of technology, people find that there is a kind of "monster" around them
Every time they appear, they will wear a unique mask on their face. Some masked people will support justice, but more masked people and their supporters do all evil in this world.
While some people are disgusted, there will also be people who continue to snatch these masks and sell them to buyers in need.
When law and power conflict, a new order will be born. Under the control of the order, there will be a more dirty and dark side. At the same time, the king of the old era has also returned again. When he sees his former opponents and subordinates getting along like a fish in the world and getting along well, his heart, which has been silent for a long time, becomes restless again.
However, it seems that someone is stopping him, and the young man he is parasitic on also wants to stop him...
(I don't want to start a harem for the time being. I really don't know how to write a book about starting a harem)