all the girls are futanari you can go to pixiv and check the tags that use the artist, futanari is diferent to shemale!!!! ... ... ... https://www.pixiv.net/en/users/4389352/artworks ... ... ... https://twitter.com/birugurimu ... ... ... https://pawoo.net/@tak022 ... ... ... https://nosabupso2.fanbox.cc/ ... ... ...
I love this artist. Their SFW stuff is really cute, and their NSFW stuff is the kind I like most. And they occasionally post memes on their twitter that make me appreciate their sense of humour. And they like Phantasy Star (even if it's Online 2).
Note that their twitter does not appear to have any R-18 on it.
Can't say for certain about the fanbox, but I assume that it is on there.