Toshiki Yui

Male
Birthplace: Kyoto Prefecture, Japan
Current residence: Kyoto Prefecture, Japan
Associated names: Katou Masaki (加藤雅基)

One of the better known mangaka in the erotic genre. Uses computer a lot for his color graphics. A lot of weird beings appear in his manga: hermaphrodites...

Some of his early work was published under the name Masaki Katō. He has been publishing since 1986.

Yui is known for his computer-assisted drawings, manga, and web-images of pretty and sexy girls (bishojo). He specializes in romantic comedies, sometimes supernatural and often sexually explicit, about these girls and their male and female friends.

(Source: Wikipedia)

Twitter: @yui_toshiki