The base of the doll is very good quality as expected.
The more troublesome to sew parts like the inside of the cat ears were a bit unclean with the finish but nothing that cannot be fixed at home.

I found the cat tail a bit too long but that's also an easy fix.

The one star deduction is because of the following: The plush looks like on the product page and I still wanted to go through with the order, obviously, but the design very different from the first draft when funding started and quite frankly doesn't really look like Opera regarding some details.

The eyebrows are thin and aegyosal and extra long eyelashes were added.
It looks like someone redesigned Opera with their personal preferences. The changes also don't make them look like they belong to the same set as Balam (which turned out great) anymore which is kind of sad.

Production wise I wish that the bangs were not stitched on but detached from their forehead but that is just a bit nitpicking from me.

Got my vote for both clothes and plush!! such a cute design!! I really hope the poll goes through!!

I would love to see this go through!! My life is yours if it does! I love this anime!