Okay, so I watched the first episode.
It was... mediocre.
Spoiler for Episode 1:
First of all, let us talk about the story:
It felt like a generic otome game story. And I knew this was an otome game, so I didn't have high expectations, but still... it felt kind of bland.
Characters: Most of them are archetypes from what you see in otome games, and the seemingly main character, the blond guy, is your typical honest guy who unexpectedly is stronger than everyone, even though he's a trainweck at the start of the anime/game.
At least Felicitá is interesting enough, although still not that interesting.
Animation and episode progression: The animation quality... was not what I expected from J.C. Staff. It felt like little work was put on making the episodes, and all the sudden pauses to explain about each one's Arcanas was extremely unecessary. I mean, I know that wuold be okay if you're playing the game, but this is an anime. If you're gonna stop for explanations, at least do it in the middle of a fight right after showing your powers, Naruto-style. :~
Anyway, I'll probably stick around. After all, there are fight scenes and characters are attractive enough, haha.