I don't like to write too long reviews, I'll be quick and I'll try to cover all the points I remember till now.
The beginning was quite good, Deib is a strong character, his character is shown nicely, and there's no red card ritual, there are only his orders. I loved the actress who played Maxpein, she is so beautiful and she portrayed the character well, Max is such a strong girl, who stood up for herself against bullying, denying to ever give up, BRAVE CAN CRY, BUT WE NEVER GIVE UP. The story was good, the friendship is shown beautifully, people who don't like the ex-bf-gf arc won't find it annoying cause there's not much to them. I love how his mother accepted Max but Max's father rejected Deib, that was quite different from other versions of F4, but this was interesting because the story was different about family. Overall it was a good drama to binge watch.