Wikipedia
J-Friends
was a special unit made up of Johnny's Entertainment groups Tokio, V6, and KinKi Kids. It was formed to raise funds for the education of children involved in the Great Hanshin earthquake of 1995. Until their disbandment in 2003 they were able to release 6 singles and held some charity concerts and events. In the end they were able to donate 874.278.322 Yen.