In this undersea society, trash is not only a way of life, but a valuable resource, used for everything from fashion to firearms. But with the presence of trash comes a mysterious infection known as the Gunk, which could spell doom for the entire ocean. As Kril explores the ocean, he'll gain a variety of Umami Techniques—powerful attacks learned from the denizens of the seas. Punch your enemies with the overwhelming might of a Mantis Shrimp, ensnare them with the horrifying Bobbit Worm, and much more.