Doujin circle: AWA Studio (アドバンテージウェットアフロスタジオ)

Yasuda began drawing when he was 19 years old, after being inspired by Range Murata's pictures.

As an illustrator he usually works with novels, providing the cover art and illustrations. He also makes logo designs for companies and games. 

He also worked on Range Murata's Robot, where he did the chapters: Ebony & Ivory (Volumes 1 and 2) and Minus R (Volume 4); despite having different names they are part of the same storyline.