I will make it clear that I do not like J.C.Staff. They've been responsible for ruining some of my favourite manga such as Bakuman and Hayate no Gotoku, the latter which is in my Top Five. Those anime adaptations were already terrible, but Yumekui Merry just takes it to a whole new level.
Seriously, what the heck. After watching 13 episodes we come out of it knowing pretty much nothing about dream demons. It provides even less basic information than even the first episodes of Star Driver, and this is the ending! Do they seriously think they're gonna make a season 2 for this? Well, since Kampfer is getting a second season I guess anything is possible, but that still doesn't redeem this current series standalone.
You can practically watch the first 2 episodes of this show, then watch the last few and you'd come out of it with the same knowledge as someone who followed and watched the whole thing. And the writing is absolutely horrid. I even went back to check the source because I just couldn't believe anything this bad can even be published, and what do you know - it was indeed an original ending J.C.Staff came up with.
To end, I'm going to quote a blogger who summed it up nicely from Random Curiosity.
Kiiragi wrote...
This is how it went down in the writer’s room:
“Hey, let’s make Mistletainn really overpowered.”
“So Yumeji’s going to lose right away then, making the cliffhanger entirely pointless?”
“Yeah, that’s fine. Anyway, we need to figure out how to get rid of these filler characters in case we get a second season.”
“We’re going to get a second season?”
“C’mon FOCUS! Okay, how about we let Kawanami & Lestion sacrifice themselves, but as a twist, it didn’t really work!”
“Wait, but isn’t that pointless too?”
“It’s okay, we’ll make it all dramatic, it’ll be fine. Plus, it’ll do something later when Merry wins. Oh but first, let’s trap her with some power Mistletainn has and make it so it’s like a metaphor of her struggles over the entire season. Isn’t that brilliant? Damn, I must be a genius.”
“Uh, so what do we do about Yumeji?”
“Hmm, well, I can’t see much else, but he’s related to John Doe right? Let’s just give him his weapon, and he can summon it using the power of will. Then after some struggles, Merry will come out because of Yumeji’s promise that’s been their only bond, Yui will blow her air trumpet, cut multiple times to Kawanami to show how brain dead she is, Engi will miraculously heal, and then Merry will beat her up purely because Yumeji believes in her! Ah, it’s almost romantic.”
“Do you really think it’s reasonable enough to string together a bunch of random facts mixed with shit we pulled out of our ass without any concrete solution except, †˜it can, so it will’ and pretty much undermine the entire series we’ve been developing up until now?”
“You know, you’re starting to become a real downer. But don’t worry man, this is going to be the most epic finale ever. I just know it.”
Go kill yourself, J.C.Staff. You have died in my heart since Honey & Clover.
4/10. The show had some promise in the beginning for following the source material but J.C.Staff ruined it.