let's count the artist crutch list:
1. Most, if not all, of the characters are female
1.5. After further investigation, literally of the characters you've drawn are women with the exact same proportions, even your badly drawn research.
2. "heehee hoohoo thicc thighs thin torso big head... this will make people COOM"
3. Unable to draw hands - all hands are hidden behind the character, in a resting pose on their hips, or holding something to avoid dynamic hand poses
4. Serious case of sameface - as well as all of these being the same body type of Le Thicc female, all of them have the same big eyes with the same black eyelashes
5. Vector lines. Obviously drawn with a mouse or the artist can't do linework
6. No attention to the background, all images are simply drawn over with a stock image in/beside them
Final verdict: Will probably turn out to be some heavily simplified research artist