The Spring Unit Festival is the first day of the "Hinatazaka46 Debut 2nd Anniversary Special 2days" event. Songs picked by fans were performed and live-streamed from a concert hall without an audience.
Release Date: March 28, 2021
September 26, 2019
December 28, 2020
June 28, 2022
March 06, 2019
December 18, 2019
December 25, 2020
December 24, 2021
August 01, 2020
April 05, 2024
July 21, 2022
March 28, 2021
October 29, 2016
December 17, 2022
August 20, 2023
September 16, 2021
March 30, 2022
January 02, 1972
July 03, 1976
March 08, 2011
December 23, 1946
