So... fucking stupid. Stop complaining and do something about it. Call the cops, anyone would know that what they're doing is highly illegal. Or better yet, take that damn camera from her forcibly since she's blatantly taking inappropriate photos out in the open and then smash it to pieces directly against her face until she breaks down into tears while bleeding. She deserves it. No sane or remotely realistic human being would tolerate her shit.
This author's sense of humor is fucking horrible at times. There are so damn many things wrong with this... She's taking pictures of most girls in school in erotic ways and then she SELLS them for MONEY in order to buy shit and even blackmails people, yet NO ONE has intervened. The teachers just ignore the fact that one of their students, or rather that entire club, is doing illegal shit(on their official website at that) that could land the school itself in SERIOUS trouble(normally, they'd be kicked out of school altogether), none of the students truly care to retaliate and no one even reports it to the police. This is so absolutely fucking impossible that I can't possibly laugh even a little at it. It's just stupid. Things that aren't even possible aren't funny. It needs to be relatable or seen as a possibility to be amusing, otherwise it's just stupid shit that doesn't deserve to be called comedy or gags. Gags can be absurd and stupid, but they can never break absolute laws and rules, they can never do something IMPOSSIBLE. If something happens, that has to be because, however unlikely, it's actually possible. But this isn't possible and thus the author fucked up on the most basic and elementary principle of comedy, instead turning the gag into nothing but bullshit.
This whole camera mini-arc can't end quickly enough. It's cringeworthy and painful to read it. She and the rest of her club should just die and stop ruining a manga that was good until they came along. This mini-arc made me wonder if the author has brain issues since she thinks this is amusing.