understand the characters and cry with and for them.

It was very interesting, the story, the plot,the characters, the places, everything was good in this kdrama.10/10
I would like more people to see it and for it to become more recognized, give it a chance, which is pretty good if you like romance and science fiction.
Get attached to the characters whose role suits each of them quite well, without a doubt my favorite is the protagonist who is very hard-working and optimistic, and the others too,They have other personalities but each one is unique and striking in their own way.