1999年、絵本『そして僕は天使になった』で絵本作家としてデビュー。以降、国内外で6作の絵本を出版し、作品はドイツ語・韓国語・英語などにも翻訳。絵と言葉を通して、子どもにも大人にも届く心の風景を描き続け、近年は共作絵本やライブペイントなど表現の幅も広げている。

In 1999, Yoshi made his debut as a picture book author with Then I Became an Angel. Since then, he has published six picture books in Japan and abroad, with works translated into German, Korean, and English. Through images and words, he continues to portray emotional landscapes that resonate with both children and adults, while expanding his practice through collaborative picture books and live painting.