Y Press Games was started by Yamila Abraham to create visual novels based on her works.
Yamila Abraham is the owner of Yaoi Press, which published yaoi graphic novels from 2004 to 2012. Yaoi Press published works by Studio Kosen, Dany & Dany, and Studio Kawaii. Yaoi Press is best known for Saihoshi the Guardian, Winter Demon, Anima, Treasure, and Dark Prince (which you can read online for free). Yamila Abraham wrote the Winter Demon and Dark Prince series. She has also written 175 novels and novellas which were sold through Amazon Kindle.
Source: The Publisher Website.