Would you consider routes on the next chapters? I think, adding routes will make the VN more diverse and variative. But if no routes for future/next chapters, that would be okay, for I have already fallen to the rector, the detective, and the coyote, but the latter seems a bit playboy.
The structure carried by the VN is essential to the story. Sorry if it's not what you might expect from any other.
Each of the main characters is a key player for Emeka. It may not seem like they're that important yet, but the story is still scratching the surface.
So there will be no routes. Just some different scenes depending on the decisions and points you get with each character.