Crisis!?
When Ritsu is reminded by Nodoka to fill in her gym-use application, the band notice they don't have a name yet. Azusa notices rust on Yui's guitar strings, and it becomes apparent that Yui has never given her guitar maintenance before. They take it to the guitar shop where Mio gets entranced by a Lefty fair. However, Yui doesn't realise she has to pay for maintenance, and when Tsumugi tries to pay, the staff refuse to take money from her. They tell her to consider it as a free service. Later, Ritsu starts to become jealous of Mio spending time with Nodoka and begins to fall out with her. She ends up with a fever, so Mio visits and smoothes things over. Afterwards, Ritsu gets in trouble for still forgetting her form, but Nodoka backs her up. Since none of the members could decide on a name for the band, Sawako chooses the name "After School Tea Time" to get it over with. However, Yui ends up catching Ritsu's cold.
Aired 12/06/2009EP 11 - Crisis!?
K-ON!
Hirasawa Yui, a young, carefree girl entering high school, has her imagination instantly captured when she sees a poster advertising the ‘Light Music Club’. Being the carefree girl that she is, she quickly signs up. However, Yui has a problem, she is unable to play an instrument.
When Yui goes to the clubroom to explain, she's greeted by the other members: Ritsu, Mio and Tsumugi. Although disheartened at Yui’s lack of musical know-how, they still try to convince her to stay to prevent the club’s disbandment. After playing Yui a short piece which re-ignites her imagination, they succeed in keeping their new member and guitarist.
Along with the tasks of school and homework, Yui begins to learn the guitar with the help of the other band members, experiencing many mishaps along the way. However, with the school-festival drawing near and Yui getting stuck with her practice, will the Light Music Club be ready in time for their debut?
(Source: MAL Rewrite)