Both have the same heartbreaking stories, and depicts the job as a host/stand-in service! Both FLs are experiencing marriage + identity problems. Both are depressing in their own ways.

Leads had painful experiences in their lives, both meet to heal each other's pain. Also, I found the vibes quite similar.

It's similar because it's the original!!! Hometown Cha-Cha-Cha is a remake of this movie. <3333
Anyway hoping for Hometown Cha-Cha-Cha to be good! I have high expectations for it.