Most of the time, there is no loyalty. Here, the series betrays the premise and deliver the same old story, with the main leads knowing each other when they are young, love triangles and with a ruthless villain. It HAD its opportunity to be something more original. That's why the rewatch value is so low.

My expectations for Castaway Diva were high, but unfortunately, I noticed that the series wouldn't reach its FULL potential already in the second episode.

The FL was stranded in an island for 15 years, but when she returns to civilization, it's like she only got a time machine in 2007 and traveled to 2023. Being isolated don't only makes you "freeze on time", but changes your behavior and personality too.
I was "stranded" in my house for almost 1 year, during the pandemic, what made me a completely different person, let alone being 15 years alone. If there was a changing here, it was solved very quickly, whithout further development.
I know they had to portray many stories at once, but I'm sure they could do a better job with the FL.

But not everything is lost. The songs sang by Ran-joo and Mok-ha are amazing and the cast is prestigious. I just didn't rated the cast higher because of the issues I mentioned before. I couldn't see how the actors would work if there further exploring in the fact that the main character was isolated in the deserted island.

I love the reflections Mok-ha made from the time she was on the deserted island and compared to the the hardships she is facing when back to civilization. Mainly that one which says most of the time, there are no loyalty in friendships.

The young actors shined in the prologue and made my watching experience a little better.

The topic about parent abuse is something almost never seen before and I must say I'm glad they discussed it here.