Everything I could find of his work. There's a fair few pics from his twitter accounts with low quality but I couldn't find anywhere else he could've posted them.

additional source:
https://sketch.pixiv.net/@srkb
https://www.hayakawabooks.com/n/n7f18d0c87351

nice thanks

Base +15, louvel +12

Sena pic is the one of greatest futanari art I get attached to.
I don't know how about his situation now due to no any update for years.

Base +6, Ntss +3, Myteries +6, louvel +12

What wild stylistic variance! Crazy to think these all come from the same artist.

Base +5, gaka3 +7, louvel +12, vmlwhxbh +7

@fugurisensen on twitter might be this guy's new account. Don't have any proof or anything, the art styles are just really similar.

Base +6, Ikitsumatatsu +12