@noobchicken
And another rape goes unreported. This is stupid.
I can't say for sure until we've seen more, but from everything so far, this feels like a world (a world much like our own) where the only thing reporting a rape would accomplish is forcing the victim to recall and recount the experience, further traumatizing the victim, then have the whole thing dropped for not having enough evidence to prove that the girl didn't consensually attend the sex party or consent to drink the drug. (And then there's the fact that the report itself would be an admission that the girl has been 'spoiled for marriage', to everyone involved, including her parents. Judging from her reaction to the whole thing, I really doubt that would go over well.)
And as for the schoolboys last chapter, the manga
opened with a teacher and a student fucking on a desk (and there's a rather ambiguous remark about how the girl in the first chapter is discussed in the staff room, in the context of a scene where it's discussed that everybody knows she'll spread her legs for anyone), so I highly doubt the school administration would take any real action, and reporting the incident wouldn't provide any benefit, but hurt the victim and the teacher more than the perpetrators.
Is it ethical to report a crime if there's little chance of the perpetrators receiving justice, and a 100% chance of the victim being further traumatized by the process, and potentially ostracised/shamed by society?
I hope that's not going to be the main question of this manga, but it's a damn good question. (And this world is much like our own - victim blaming is a very real thing.)