LoveLive! Series Presents COUNTDOWN LoveLive! 2021→2022 ~LIVE with a smile!~

Only three days before their high school festival, guitarist Kei, drummer Kyoko, and bassist Nozomi are forced to recruit a new lead vocalist for their band. They choose Korean exchange student Son, though her comprehension of Japanese is a bit rough! It's a race against time as the group struggles to learn three songs for the festival's rock concert—including a classic '80s song by the Japanese punk rock band The Blue Hearts called "Linda Linda".

Yukio is your average high school student who spends his days going to class and avoiding bullies. That is until he meets Ryusuke, a guitar prodigy. Together with Taira, Chiba, and Saku they form the rock band BECK. As their popularity increases so does the danger as Ryusuke's past catches up with him.

A group of delinquent high school girls form a band when they accidentally poison their school's brass band and have to replace them.

Totsuko is a high school student with the ability to see the 'colors' of others. Colors of bliss, excitement, and serenity, plus a color she treasures as her favorite. Kimi, a classmate at her school, gives off the most beautiful color of all. Although she doesn't play an instrument, Totsuko forms a band with Kimi and Rui, a quiet music enthusiast they meet at a used bookstore in a far corner of town. As they practice at an old church on a remote island, music brings them together, forming friendships and stirring affections.

A young girl had her voice magically taken away so that she would never hurt people with it, but her outlook changes when she encounters music and friendship. Will Naruse be able to convey the anthem of her heart?

Queen Poppy and Branch make a surprising discovery — there are other Troll worlds beyond their own, and their distinct differences create big clashes between these various tribes. When a mysterious threat puts all of the Trolls across the land in danger, Poppy, Branch, and their band of friends must embark on an epic quest to create harmony among the feuding Trolls to unite them against certain doom.

A shy teenager living on the Isle of Wight dreams of pop stardom. With the help of an unlikely mentor, she enters a singing competition that will test her integrity, talent, and ambition.

In their last year of high school, two girls in the brass band club perform a song inspired by a fairy tale that parallels their friendship.