Secret

Based on both synopsis, both dramas depict female lead who takes the blame for their lover’s crime.

Both are juicy revenge dramas. Both have love squares and one of the guys in both squares is a douche bag... watch it and you'll know what I mean.

I’ve only watched a few episodes of ALAYLM and the plot gives a similar vibe to Secret. But I enjoyed Secret better than ALAYLM because Secret has a bit of humor and other interesting tropes involved.

Im not really sure how they are similar, but every time i watch one i have to watch the other. I thoroughly enjoy both of these dramas, they will have you invested in what is going to happen next and will there be a happy ending.... love and trust....

In both dramas male lead accuses female lead for the death of his loved one.
Male leads are hellbent in taking revenge from female lead. After a while they realize the truth snd starts falling in love with the female lead.