>>2895071Because it's official, official breasts and nipples shape, official nipples colors (if not in B&W).
The thing with fanarts, artists tend to take some liberties, like making bigger breasts for flat girls (very very common for Tatsumaki for example), or you can be slightly bothered by the artist's style, even if it's good, you'll think "Not bad but she's not totally like this", "Her eyes aren't that big", "She doesn't have the same face form" etc...
It's very very rare when an artist can get the "official style" style. One of the few artists I know is Magu (
>>2893860 ) who did a fucking excellent works on Konosuba
I fucking hope Take will show nipples (and not only a glimpse of areolae) with Uzaki characters, same for Shiromanta