Milk Morizono.

mangaka

Japan, Born 1957

In short

Milk Morizono (Japanese: 森園みるく, Hepburn: Morizono Miruku; born December 25, 1957) is the pen name of Hiroko Mizoguchi (Japanese: 溝口比呂子, Hepburn: Mizoguchi Hiroko), a Japanese manga artist and photographer. Noted for her works in the ladies' manga genre that feature ecchi themes and subject material, Morizono has been called the "Queen of Ladies' Manga" and noted by Rachel Matt Thorn as "the most popular and respected creator of erotic manga for women".