I would like to start off by saying don't listen to anyone who says the dub is bad (they must be referring to the original version) and it definitely does not ruin my experience. I am only looking for things to watching in a language I understand.
The old dub by IYUNO was not good at all, voice acting was bad, quality was poor, the script was badly handled somehow I handled it last but now looking back it was bad. Also, I would like to add on that I absolutely cringed how they addressed Akio Tachibana as either "Tachibana" or "Aiko chan" and I felt like telling "JUST CALL HER AIKO". When the new dub came out I was getting worried that they were going to do the same thing but luckily they did not. On top of this Aiko's voice sounded so high it made her so unlikeable as a character and Yuya's voice sounded like a fake Chris Hackney impression. (2/10 for this dub) luckily Netflix has deleted this dub from their app/website, however it still exists online everywhere else since the internet hasn't bother to delete it yet like they did with the 4KIDS One Piece and the Tokyopop Initial D.
The newer dub which is by Bang Zoom Entertainment in comparison was much better the voices sound very fitting and more refined. With skilled and trained voice actors like Xanthe Huynh, Billy Kametz (Who I thought sounded very similar to Matthew Mercer), Erica Mendez, Greg Chun, Ray Chase, Brinnana Knickerbocker, Jason Marmoucha, Khoi Dao, Erika Harlacher and so many other good voice actors. The quality of the dub is much better, the only improvement I would say is if they wouldn't just use the same set of voice actors inconsistently but other than that I am happy it got the dub it deserved from the one it originally go. Of course they will change one or two thing in the script to avoid copyright but it is closer to the original script as possible.
The show is also available in portuguese, french and spanish all on netflix. If you don't like dub then that is fine, I would happily inform you that a subbed version exists as well on Netflix, but please just don't bully other who want to watch it in a language they understand.
==Spoilers up coming==
Aiko is a girl in middle school, who after the burst has been unable to walk or use her legs and is at a hospital. A transfer student called Yuya walks in her class after he help back in her chair from an accident. Aiko somehow gains the ability to walk again. Some agents want to take Aiko with them but Yuya persures Aiko to make her learn that her body is not normal and her bro and mom are still alive. So, Aiko and a group are on a mission to find the clone of Aiko and rescue her parents.
In terms of characters I find Aiko very cute, bubbly and even determined, i am glad she is not portrayed as a regular cute girl in a sailor fuka, a princess that needs saving, useless, stuck up or even mary sue like. She may be adorable but she is very determined. Yuya as a character is shown to be very intelligent, all do no talk however, he is very over protective about Aiko. The rest of the characters were just average from his team. There was some hints in the series especially towards the last few episodes that Yuya and Aiko had feelings for one another. There is a big surprise about Yuya.
The music for intro and ending is epic and it gets me excited for each episode. And how they play the ending with Aiko walking back to her dorm room every episode is rather fitting.
Animation and art style was eye candy especially how some character like Aiko had bright eyes, however it is nothing new or special I have seen in anime.
The ending while it does tie up a lot of the plot, I still wonder what are our character will do next as Yuya promised the clone that he will create a world that she can live but we don't know what is this world.
