3-day joint concert held by Keyakizaka46 and Hiragana Keyaki, "Keyaki Kyowakoku 2018" held at Fuji-Q Highland in July 2018.
2019
2017
2021
1998
1954
1957
1989
2004
1997
2000
1963
1970
2007
1966
1991
1968
2009