Oh yeah these two idiots (forgot about them) ... could have let the teacher smash but Nooooo. Now you're about to get raped by all these guys ... much better? I don't know if I feel sorry for them because they caused this on themselves. Now the only thing is to see if the plot armor spreads to these two girls. Hell, it didn't spread to Alex and she was billed as sort of a female co-lead. Well, Alex was 'spread' in other ways though, LOL.
Also, this asshole should have died but in this manga the bad guys win ... lots. Then again in this situation the people willing to do the most violence AND that have the power to do so WILL get what they want.