My dudes this manga played its hand ages ago. People have pointed out this was written in direct response to unfair sexist practices in Japan. If you're still complaining about the guys this far in then you have nobody to blame but yourselves.
Exactly. And it isn't even that unrealistic either. These shitty things happen today. This chapter is about consent and how, because of Japanese "do not cause a fuss" society, not speaking out is a huge issue.
Women only cars in trains are a thing because of this shitty behavior. Women aren't getting married in Japan because of how they are expected to quit their jobs and be housewives. (also the no time anyone has due to the work hours but that is a different issue)
Hell, in fiction we have the "it isn't rape when your eyes have hearts in them" which is the IRL issue of "hey it isn't rape since she enjoyed it"
Some anvils NEED to be dropped, and the ones in this manga are ones that people don't want to talk about.