okay, why is the rating so low on this one? it doesn't make any sense, if you're not into this kind of shit, why the f would you even care rating it? it's set up as this "girls torture girl boy" from the start. If you read "Gal*Cleaning" you should know what kind of manga actually deserves to have such a low rating, this would be okay to be around 4.5 or so... this 3.2 is actually unfair, it gives what it promises you.
Is it actually bad, it may be. Does it grosses you out? Probably yes. But hey, at the very least you can't deny it does what it's supposed to do.
You're confused about what is happening? So is the MC, chill out and wait until the time we learn the reason to all this shit comes by.
You dislike the girls attitude? It's fiction, but never forget that sick people actually exist.
Is the theme too dark for you? Don't read it. The description is pretty accturate to pin point what you will be reading here.
It says horror in the tags, expect it to be gory. (I would include sexual violence in the tags).
The MC is actually bad and unrealistic, that's why although I'm asking why the rating is so low, right now, I myself can't give a rating higher than 5.
Lastly, it's not that unbearable to read. There is so much shit that people make popular that is worse than this and you guys love. The least I can do is wait until the MC turns into an edgy mf, I can't see another way around.