The first 8 episodes were very interesting, the screenplay is very dynamic, and kept me attentive and curious.

Already the 8 middle episodes were more around the romance, and the plot lost a little originality, but still held me.

The final 8 episodes were unbearable! Boring, repetitive, the plots very obvious, and nothing to add. Even the endings of the plots were totally silly.

And the final ending... I just can't believe that after everything that's happened, the ending could be this flowery.

I have to say that for me the worst of all was the female lead that is a doctor, even if she wasn't a psychiatrist, she was not able to diagnose her sister's mental disorder. Half of the problems everyone faced would not have occurred if she had made that diagnosis! And she doesn't even feel any shame about it...