NO SPOILER: Come on...
The story is full of twists and turns, with multiple plots all the time, which is incredible! A negative point for this work of art (Because not everyone likes Mona Lisa) is that let's be honest: They steal too much for the protagonist, but we clean up. The scenery, graphic effects and music are very engaging and fit with the plot, we dive right into the magic of the series.

The protagonists form an inseparable duo, the way they are loyal to each other is beautiful, their complicity and the way they are willing to die for each other moves us, and little by little this loyalty turns into a believable and indestructible love story. It's a real love, that's clear to viewers. It is not something that came out of nowhere, but something that was cultivated little by little, episode after episode. At various times this duo moves us with their acts of loyalty.

There is a lot of comic relief. The secondary characters sometimes steal the show, which means that the protagonists don't take the series on their shoulders, we actually root for the others because of the true friendships that form throughout the drama: The prince and Naksu have a very fun friendship to have. See, Dan-gu and Cho-Yeon are really cute, and even the villains we love to hate. I loved the details with which they inserted So-yi into the context of the story, it was perfect, so much so that I would believe the invented story and not the true one, congratulations to the screenwriters.

There is a change of main actress between the 1st and 2nd seasons. This exchange WAS ALREADY WRITTEN BEFORE THE SERIES WAS RELEASED, but it is felt by fans as it divided many opinions. There are fans of the 1st Naksu who refuse to watch the 2nd season, fans of the 2nd season who despise the 1st Naksu, and there are fans (Like me) who understand the poetry behind the actress swap. Who even prefer one of the seasons (I prefer the 1st) but who understand the importance of the other.

I confess that the only criticism in this regard of changing actresses is that they didn't maintain the mannerisms of the first actress who was always making faces, making jokes and was extremely expressive with her body, the 2nd actress didn't bring that to the series, and I really missed that. because if they are the same "person", no matter how many times they change bodies, their way of expressing themselves will be the same. There is an explanation for this drastic change in personality, but it still ended up disappointing many fans, so watch it now with that in mind as it will help you a lot:

"REMEMBER: If the soul is Naksu's, nothing else matters. The two "Naksu" (Jung So Min and Go Youn Jung) are part of a set, without one there is NO other. One COMPLEMENTS the other. Value both ."

Why 9.00? There were some loose ends, questions that weren't answered, but nothing very substantial, nothing that would make anyone say you shouldn't watch it. At the moment it's my number 1 drama, and I know I'll watch it again, because I'm in a very serious post-drama hangover. If you have an Alquimia das Almas fanfic to recommend to me, I would greatly appreciate it.