Gorgon's Wish

When the crew of the pirate ship Gorgon manage to capture a mysterious artifact that will lead them to the most valuable treasure of their lives, they are overjoyed. The only one who doesn't share in this joy, however, is the technician Lisa, whose task is to keep this spaceship running, which is getting harder and harder every day. Strange things start happening on the ship. [Translated from Aki Con]