I remind people that in official Kirby content, Magolor: stalks Chilly, has mass-produced plush toys of Chilly, has a room dedicated to Chilly merchandise, offered to allow Chilly to rule the universe alongside him, and when getting involved with a bet with Chilly and Kirby, the deal was that if he won, he gets to live in Chilly's house too.
You never specified the manner of sins.