Kniramaniks is the titular main antagonist of the 2024 horror film Skinamarink. It is a supernatural being that is responsible for the kidnapping and imprisonment of Kevin and Kaylee, acting as a guardian for them within its house-like realm as well using them as his personal "playmates" to be with for all eternity.
Towards the disturbing Skinamarink ending, the words "572 Days" appear over a shot of an upside-down room filled with toys. The meaning of this phrase is purposely left vague. However, if the theory that Kevin is in a coma is true, then 572 days could represent the length of time he has been unconscious.