My Eyes!

My Eyes involves two female scientists, Ryouko and Maggy. They're in the middle of the ocean, studying psychic brain patterns of ocean life, trying to see if they can communicate with them and eventually teach them knowledge. One of the test subjects, and orca named Gigi, starts to speak with Ryouko. She befriends Gigi and they have the closest human/orca friendship this side of Free Willy.

There is one problem, though. While Ryouko and Maggy want to teach Gigi knowledge and enrich the animal's life, other people want to use Gigi for far more sinister purposes. These cruel people have big plans for Gigi and serve as the main antagonists for this story. Can Ryouko and Maggy save Gigi and stop these people from their horrible plans? Will Gigi truly understand the value of knowledge and why it is important to learn?

(from Gamefaqs review)