Well, here's the Pixiv set for Shayake Umama. Much like with the Uekura Fanbox set, I'll update this each month. Starting from the earliest possible to the latest post so far. As a fan of paizuris, I genuinely like Shayake's work, and the last piece of work was in February, so here's more coming from Shayake (If I mispronounce that, I'm really sorry).

Here's the link for the latest post, and among other socials:

Current Post (based off Gallery so far on Pixiv): https://www.pixiv.net/en/artworks/103654395
Pixiv: https://www.pixiv.net/en/users/66008806
Fanbox: https://chyazuke.fanbox.cc/posts
Skeb (a good chunk of the art is skeb-based): https://skeb.jp/@shyake_umama18