Shizuki Yamashita

This documentary follows Sakurazaka46's 4th Generation prior to their debut as they spend 5 days on a training camp learning 3rd Generation's song "Seijaku no Boryoku" and eventually go back to Tokyo to prepare for their Debut Showcase. In the middle of worries, struggles and personal dilemmas, the nine girls discuss and discover what type of idols they want to be.

Beginning of winter at the foot of Mt.Fuji. The longest training camp in the history of the Sakamichi Group begins. The assigned song was the one with the highest dancing difficulty, "BAN." "You can't stand on stage as Sakurazaka46 members like this." Harsh words echoed in the silent gymnasium. Dreams. Hopes. Bonds. Conflicts. Setbacks. Loneliness. Smiles. Sweat. Tears. All this emotion in in close-up footage taken over 170 days. Sakura like no one has ever seen are now about to bloom.