The girls go on another training camp with their new member. Despite Azusa’s nagging, she’s the one that plays the most.

The annual school festival is getting closer and the Light Music club will be performing again... however, Mio and Ritsu get into an argument.

Just starting high school, Yui is having trouble fitting in and decides to join the light music club. But she first must buy and learn guitar.

It’s time to take midterm exams, but Yui is too busy practicing guitar that she ends up failing. She must pass the retest or the band must breakup.

Mio is inspired by finding a tape of the previous club's performance, and gets the band together to practice over the summer for an upcoming school festival.

It’s Christmas time and Ritsu decides to hold a Christmas party at Yui’s house.

Yui wants a guitar that is too expensive. All the band girls get part-time jobs to save up for the guitar. Yui might actually get it through a twist of fate.

Yui struggles with exams as finals approach. To refresh after the exams, she rallies her friends to join a talent show.

Azusa Nakano joins the Light Music Club but realizes that the laid-back club might not be for her, and Azusa’s membership is at stake.

The second year of school begins! The Light Music Club tries to gather by any means necessary.

Summer vacation ends, and the girls enter a 5K race. Race day begins normally, but Yui goes missing. While everyone enjoys the reward of finishing the race, Sawako continues to search for Yui.

The play goes off with only a few hitches. After the play, the group practices overnight to prepare for their live performance in front of the school.

Another school festival arrives, and the girls perform. Realizing their last year together is coming to an end, they reflect on their time together and vow to make the best of the remaining time.

The girls prepare for senior photos and college entrance exams.

Azusa makes a cake for her friends and visits the shrine to pray for success and good fortune for them all.

The girls decide to record an album as an emblem of their time at the school.

Three days left 'til the music festival, the girls are still not officially recognized as a club. Ritsu blackmails a previous club member to be their advisor.

The band plays the school festival. Mio trips and exposes her underwear to the audience. She ends up getting a fan club, but is scarred by the embarrassment.

The light music club seniors go on a school field trip to Kyoto.

Azusa and Ui, along with their classmate Jun, spend time together while the third years are on their trip to Kyoto. Noticing that Ui would be lonely without her sister around, Jun and Azusa decide to sleepover at her house.

Mio gets the feeling that someone is watching her. The girls are reminded of the previous year, where Mio felt like she was being stalked by someone and went to the student council for advice.

While filling in University Choice forms, Yui and Ritsu get in trouble for not being decisive enough about their future. Nodoka tells the others about how Yui became friends with her after they met in kindergarten.

Summer vacation leads the girls to a summer rock festival. The girls go their separate ways and become enthralled with different aspects of the rock music experience.

Another summer festival comes and the girls attend together. Azusa vows to make the upcoming school show a success.

Graduation day comes and goes. Azusa is happy for her friends but is sad to see them go.