Baikinman is snatched by a black cloud inhabited by a princess who loves black, Kuroyuki-hime (Black Snow). She is immediately thrilled with him and starts making trouble with him, turning everything black. However, both Dokin-chan and Anpanman are determined to stop her.
Sorry, but for now we weren't able to find movies like Go! Anpanman: Princess Black-Snow and Popular Baikinman.