So by now, you must have realized that the world is much wider than you or Atlas thought, and the first volume is coming to an end with the story of the movie. Before the second volume, there will be many chapters exploring the world and setting up the second volume, which would follow the story of.....
So 1.5 Will setup the second volume.
And 2.5 will setup the fourth volume.
And after it third volume will be in different world I am thinking of Tokyo Ghoul or Demon Slayer, as he needs a lot of experience to level up beyond 15 levels.
Fourth volume will return to the world.
So before that, because I am going to introduce a character, I wanted to clear the situation of Harem As the second volume brings them all to Raccoon City.
Alice
Ada
Jill
And??? Please provide guidance for the future, as I aim to take the high road by introducing them earlier than the Atlas meeting.