Yui finds herself playing guitar for a band called Death Devil.

Mio and Ritsu are nominated to play the roles of Romeo and Juliet in the class play. Tsumugi helps Mio find confidence, and Azusa worries the the group isn't preparing well enough for the concert.

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

The girls find an old guitar that ends up being worth a lot of money. The girls purchase a selfless gift for their friend.

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.

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.

Yui gets a fever. Will she recover in time for the festival?

Yui, Mio, Ritsu, and Tsumungi are all in the same class and members of the same music club. They want to bring in more members so their friend Azusa won't be the club's only member once they all graduate.

Ritsu decides she doesn't want to be the drummer anymore. She wants to be in the spotlight.

On a very rainy day, Yui gets completely soaked trying to keep her guitar from getting wet. Azusa later helps Yui maintain her guitar

An exceptionally hot day launches a crusade to have air conditioning installed in the club room.

Ritsu and Tsumugi get into shenanigans while Nodoka helps Yui with her homework.

Azusa realizes the music club has been slacking off lately, and she resolves to practice more.

While the club room is closed for repairs, the girls have nowhere to practice. All is not lost, though, because the girls finally write lyrics to the music Tsumugi wrote.

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

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.

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