Hello! Project Trainees Hokkaido feat. Inaba Manaka to release indies singleThe Hello! Project Trainees and Inaba Manaka will release a single together.Titled Hankouki! / Ice day Party, the CD will first be available at the February 17 Hello! Project WInter concert in Hokkaido at Nitori Culture Hall.Tracklist Hankouki! Ice day Party Hankouki! (Instrumental) Ice day Party (Instrumental)https://hellonewsservice.wordpress.com/2018/02/14/hello-project-trainees-hokkaido-feat-inaba-manaka-to-release-indies-single/