Anne Happy♪

Story: 1/10
The story only fits anime with a schoolgirl theme/setting. Any other anime, it wouldn't work. So basically, it's unoriginal.
Art: 6/10
The art was good for the most part. It's just the right amount of brightness, which is key to a schoolgirl/moe anime and the girls are cute. But the fact that the main characters are the only people with FACES is lazy. I mean, really?? They couldn't take the time to at least put faces on the other students in the class?? Unbelievable!
Sound: 1/10
Awful and forgettable. I hated the opening and ending songs and the music they use in the episodes just sounds so simple ... and retarded.
Character: 1/10
This is 1 of the few anime I've seen in which I've hated ALL of the main characters and I've been watching anime for 5 years. You know an anime is bad when you hate the characters. Hibari is considered the main character, but we get little to no backstory on her! There are hints, but of course, they're too lazy to go into detail just like with the art. Also, her liking the construction sign is the stupidest thing I've ever heard in my life. They basically shove it in our face that Hanako is unlucky. Every episode, something bad happens to her. We get it: she's unlucky! You don't have to remind us every single damn episode! Botan was so annoying with her constant injuries, Hibiki is a HORRIBLE tsundere, and Ren is kind of like the female version of a bland shoujo male main character. That's the #1 problem with this anime: they gave each character 1 or 2 personality traits and made it a running gag in which they showed it in each episode. I get that they're unlucky, so that's the main reason why, but they should've figured that at some point, it's going to get repetitive, which will eventually make the anime boring and unejoyable to watch.
Enjoyment: 1/10
I got absolutely no enjoyment out of watching this anime.
Final score: 2/10
They did everything that you're NOT supposed to do in a schoolgirl/moe anime. Lazy art, annoying characters, and unenjoyable to watch. The story itself is pointless. The teacher gives them assignments to do so they can find happiness and if they fail, they get a punishment. The main characters always fail the assignments or end up in last place, but there's always a loophole, so the punishment doesn't end up being that bad. In that case, what's the point of teaching them happiness if she lets them off the hook all the time?? Don't watch this anime. It's bad. Period.

I'm very sorry to say this but, it's very hard to find anything positive in this series, other than the art style. I normally like the SOL, school and comedy combination but this is the first time i have ever dropped a series.

Before going on, i'm just gonna say i dropped the series at episode 3.

Story: 1/10
as far as i got, there is little to no introduction to any story/backstory of anything in the series, and the story that is explained is so cringeworthy it hurts.

Art: 8/10
i simply like the art style of the series.

... Sound: 4/10
to be completely honest i didnt like the OP or the ED, but i've heard worse.

Character: 1/10
The only character in this series that didnt make me cringe all the time was Hanako. Rori unhealthy affection for a freaking sign, was one of the main factors in me dropping the series. Botans constant injuries gets very annoying, very fast. The teacher and Timothy, is both extremely unpleasant character, i didnt find anything entertaining about them, they could have been cut from the series to make it better.

Enjoyment: 1/10
they took something thats funny and enjoyable, and ran it into the ground, so that allready on Episode 3 it had become so irritating, that i had to stop watching the series.

Overall: 2/10
Only redeeming factors in this series is the art style.

TLDR:
Series is bad, cringeworthy, and will leave you wanting to rip your eyes and ears out. could not recommend less. I have never cringed so hard over an anime in my life.