This artist doesn't seem to have an proper gallery on e-hentai. There is 1 gallery with 12 images and a bunch from "Catch me if you can" linked to the artist. I am not sure if those 2 are the same artist (there is no information on Pixiv about them). If a new tag is needed, "Leaf_lsd" might be the one use here (and on the gallery with 12 images).