the drawing is super cute and i really love the character designs and the way you did the eyes!
BUT i'm not really feeling that background :c
i feel like the faded text is kind of distracting and taking away from the rest of the image. i think having the starry/galaxy background on its own may have given the piece a better flow.

overall though, i do adore this very much and i think you did a really good job.

I like how the chromatic aberration/vhs filter is rather subdued. It looked like actual cels at a quick glance. The creatures are adorable too. The one on the necklace is fine, but I think the other three glimmers would be better on the characters' eyes or just not there at all. They feel kinda randomly placed, in my opinion. Nonetheless I think this is a really cool drawing!