Not a lot is known about Marina. One day, the scylla just simply showed up at a beach, wondering what happened to her before somebody was willing to help out. Having lived underwater for most of her life, she decided that she was ready to see what living on land would be like, and thus, she made an attempt to try it out. She quite surprisingly adapted to this new lifestyle well, eventually finding a home with a big indoor water area so she can lounge around in either land or water as she wishes. And now, Marina works as an assistant at Le Spa Lunaire, working alongside Janine and Chloe, after applying for a job upon seeing that said spa was to her liking.