"Wanizame no Oni, the Finned Maw, was an aquatic oni of the Shadowlands which was seen in the Sea of Shadows, as well as in the rivers and Coastal waters of the Shadowlands."@en . "Wanizame no Oni, the Finned Maw, was an aquatic oni of the Shadowlands which was seen in the Sea of Shadows, as well as in the rivers and Coastal waters of the Shadowlands."@en . . . . "Wanizame no Oni"@en .