If you didnt watch then you should not read reviews. This movie will teach you a life lesson also pride the position of the teacher. I would recommend young people to watch this while they fall down or feel weak and need some motivation.
First half of the movie was Lmao fun, tons of jokes from the kids and even the teachers. Some may feel them goofy but for me its still within reason, the jokes are similar to what you can find in Gintama-series.
The male teacher is cool, Karina is adorable as always. The boys are awesome, even the girls do their parts right. Very little romance if you may ask. No complain here.
*spoiler* What i didn't like is they turn the movie into semi-tragedy toward the end, i want more jokes but it seems they ran out. Otherwise the story is great and the key lessons are realistic, my favorites being "when you find yourself useless its when you considered grown-up person", "there is no perfect teacher, what makes them perfect is your will to study". When the teacher said "i don't improve, you must improve me" makes they boys curious & gazing him thus actually learn what hes teaching. Thats way so cool insn' it? This remind me so much about my youthhood, wish i knew those long ago. I'll attach more recommendations similar to this favorably motivation alone.
Overall 9/10. wish its fully comedy it should be 10/10