It's not that bad of a manga, it's definitely readable if you just want to read a lot of 4-koma short stories with dirty jokes every single time. The reason it gets a 7/10 is because it does what it offered and never fails to keep on delivering more dirty gags, nothing more, nothing less, it's also because I found a select few of them to be hilarious enough to laugh out loud at. Well, really, maybe it's just worth 6/10 if I consider my real enjoyment.
I do have quite a few complaints about this manga, let's list out a few of the issues. First of all, as one would expect, the gags get old fast. Maybe it's also because I'm growing older, but I just don't find these sex gags to be that funny in the first place. It has no real novelty value for me and I'm not young enough to chuckle or laugh just because it is about "dirty stuff". Sorry, it has to offer more than that, but it usually doesn't(with a few exceptions here and there, but it's pretty rare that it manages to hit my funny bone to the point where I actually laugh). Even if I was younger, I doubt that reading very similar gags over and over again would keep on being funny, nothing ever changes, we know what to expect and it delivers the same formula over and over again, you're bound to get sick of it after a while. Might have more appeal if you didn't bulk read it and just read a few chapters every now and then.
The next issue is that the reactions in this manga are so horribly bland. No one ever reacts to anything. It's all dealt with in a very orderly fashion. They really give the impression that sex topics and gags are nothing to care about at all. Everyone does it, the teachers, the students, everyone. No one really reacts to the jokes either, they're all so used to it or something. They're more like "Eh, I see". Your sister steals your porn books or knows everything you watch or do? Yeah, everyday stuff, nothing to care about, rather than caring about that, it's more irritating that she keeps on poaching your stuff. She brings vibrators and dildos to school? Yeah, no biggie, just don't make me hide it for you. There's no shame or outrage here. These dull yet perhaps somewhat realistic reactions makes this less fun that it could've been.
My third biggest issue is the art style. Now, don't get me wrong, I don't mind shitty art, at least not if it's just a comedy manga. My issue here is that everyone looks the same. I can hardly recognize any of the characters. The only ones I know for sure about is the blonde guy because he's blonde, two of the teachers because they have glasses etc... The rest are impossible to know and you have to deduct who they are from the dialogue. The female teacher without glasses looks like any other student, the little sister looks like any other female with black hair, the long haired girls look like any other girls with long hair, the blonde haired girls are the same. All too often is it impossible to deduct the gender of a person when they pop up and you either have to rely on the dialogue or a full-body shot where you can see their clothes or if they have breasts or not. This is not okay and I wonder what the heck the author were thinking about while drawing this up. Even if you don't want to improve your art style or change how the characters look, AT LEAST modify them in some way, like giving them different hair ornaments or anything else that makes it easy to see who they are. It's not hard to make a character easy to remember and differentiate from the rest. It's just laziness if you can't be arsed to do so when you don't have an art style that makes characters distinct from one another.
So, in the end, it's readable, but certainly no masterpiece. It's hardly worth 7/10, but got that score because it was faithful to its premise all the way, we got what we asked for. I recommend to read this spread out between other manga, novels or anime, read a few chapters now and then, don't bulk read it, it's not a manga that can be bulk read and still be fairly good.
(-45)
(+60)
