As of October 2019, there is a street that the player can go to, but it only contains shops and NPCs.Combat only exists in the form of a quick time event and only against the delinquents or when defending against an apprehension from students and teachers.
Since they are all meant to be equally difficult there is no real benefit of choosing one over the other. Without looking up the YandereDev YouTube channel or the game's fan wiki, it's hard to guess the required steps.
One way to obtain such information in-game is by getting the instructions from Info-chan, but it requires you to pay with panty shots.