Help me find This animation

So i remember watching a binomi (popular vocaloid song) animation, where a dog-demon thing moved like a fnf mod, with each sound of the start (those ii-aa-Oo- aa-Oo-Oo-aa-Oo weird sounds) and eventually the plate was censored and idk, but it was fully colored and very well animated. at that moment it had low likes, like 687 or less. Please help me find it, cuz it ws peak. And i think it had “11” in the name.

ms-chimpancho
•14d
•Edited