After saving Otonokizaka High School from closure, μ's faces a new challenge with the announcement of a second Love Live! competition on a grander scale. As the group strives for redemption and victory, the looming graduation of the third years forces them to consider the future of their idol group. With decisions to make about continuing without the graduating members or disbanding, the clock is ticking for μ's to find a resolution. Love Live! School Idol Project 2nd Season delves into the emotional journey of the nine girls as they navigate through laughter, tears, music, and dance in a final bid to secure success and shape the destiny of their beloved group.