Mizusaur is an English speaking Vtuber from the US. She is a leviathan whale, and the last of her kind. Her lack of time spent outside gives her a gratuitous amount of time to play and stream video games.
Was an ancient being who was frozen in time, and was reawakened in the modern age. She would have a pension for eating people, but her interest in humans has led her to instead amuse herself by toying with them.