Am I the Lord? Real or Fake?

[This article is about to be revised and rewritten. It is the if line of the column. The main reason is that I can't write the original one and I don't want to leave any pitfalls, so I changed the theme.] ——The following is the revised copy—— Because of a holographic game of Demon Slayer: Kimetsu no Yaiba, players traveled through time and entered the world of Demon Slayer: Kimetsu no Yaiba with the mod of [Sickly Weak] and [Ninety-sixth Generation Lord]. Good news: He became the Lord of the Demon Slayer Squad and everyone respects him. Bad news: He is cursed and destined not to live long. Good news: The game board is still there, and the timeline is still early, so there is time to develop. Bad news: It's useless, and he has amnesia and can't remember any of the plot about Demon Slayer. Fall! How can you play this! In the early stage, you kill ghosts in the world, and in the later stage, you kill ghosts in the academy. Concept: Another village with hidden flowers and bright flowers