Kirisakin is only in the anime. He is a monster from NME that guarded Galaxia for years, waiting for people to come. Meta Knight and Garlude were on a mission to get Galaxia. They were able to retrive it, but Garlude sacrificed herself so that Meta Knight could escape with it. Kirisaken comes back when he is ordered by King Dedede. Kirby, using the power of Galaxia, which is able to defeat him.