2018

2018 is the year of Hello! Project's 20th anniversary.

Members

 * January 1: Morning Musume '17 becomes Morning Musume '18.

Concerts

 * January 2 - February 24: Hello! Project 20th Anniversary!! Hello! Project 2018 WINTER

Anniversaries

 * January 2: Kobushi Factory's 3rd anniversary
 * February 3: Juice=Juice's 5th anniversary
 * April 4: ANGERME's 9th anniversary
 * April 29: Tsubaki Factory's 3rd anniversary
 * September 14: Morning Musume's 21st anniversary
 * October 10: Juice=Juice Day (JuuJuu no Hi)
 * November 5: Country Girls' 4th anniversary