If you've heard about Tokyo Mew Mew and were planning on watching this remake to learn about an old classic....don't. Check out the original instead. I've seen bits of the original dubbed series, and read all of the manga, and this show doesn't have the vibes I was hoping for. While the animation is obviously a huge upgrade, I'm not sure if anything else was.
Story
Rushed.
Rushed is the one word summary of the first six-ish episodes. Not sure why there was such a hurry because this is a multi-season show, but the first chunk of this show was a mess. The first four episodes were so focused on introducing the characters as fast as possible, they jumped erratically and very suddenly from scene to scene without any proper transitions/pacing, giving the episodes a jarring feeling. It felt like full scenes were missing. Luckily after the mid-way point, the pacing slows down, allowing the scenes to breath properly. Hopefully this won't be an issue in the second season.
Other than that glaring problem, the story is okay, if somewhat generic, for a magical girl series. It follows the original manga fairly closely, but is more condensed than the original anime series (which created enough content to make it to 50 episodes). Tokyo Mew Mew New is about five who are injected with ~science~ to allow them to transform into magical girls themed after endangered animals. Their purpose is to defeat the evil aliens who want to pollute the earth for some vague reason. The premise is based on environmental activism, but that theme is lost after the first episode. Mostly it's typically Sailor-Moon-monster-of-the-week episodes. The last two episodes were probably the best ones,I enjoyed them.
One of my favorite parts about the plot is Ichigo/Masaya's relationship. It actually developes like a normal relationship and cuts out the bullshit most anime dives into. Right from the begining they casually start dating, without the awkward situations anime tend to put their would-be couples through. No constant crying over boys like Sailor Moon. They vaguely hint at a possible love triangle, but don't do much with it in this season.
Animation
Obviously a big upgrade over the original season. They dull down the neon colors to make the character designs more visually apealing. However, there were consistency issues. Sometimes the animation was detailed, not amazing but decent, while other times characters lost details and quality. But it wasn't noticeably bad.
Characters
Due to the messy first half of the show, we didn't get great character intros. They were oversimplified to get through each characters' introduction as fast as possible. And of course, since it's a 20-year old magical girl show, their personalilties are a bit generic (shy book girl, rich girl, loner girl, etc), so don't expect much there. There is a bit of character development, but not much.
I do however, love the designs of their magical girl outfits. It's probably based on nostalgia, but I like their simplistic animal-based designs because they don't have a million colors/bows/ribbons. The triangle-based trim is the only weird choice.
Overall
Overall, this remake is a solid "okay". Not amazing, not terrible. I haven't seen it in a while, but I remember the original show being more energetic and fun. This one lacks charm and depth, and the first half is a bit of a mess. However, it manages to recover at the end. Hopefully that's a good sign for the second season, but I wish as much planning was put into this season.