Why Soutarou's and Toarhiko's routes will be the last, when they're the only ones that don't have a route on the original?
I don't know but I really want to watch Tora route
it's because the others that would remain (Kouya and Shun) already have a base to work with and it'd be better to end things on a bang
i saw that Torahiko's route need history's plot of the others route, so I think they need all the routes before releasing Torahiko's route, for Soutaro idk