If you're looking for anime similar to K-On! Shuffle, you might like these titles.
A Vocaloid x voice ACTORS collaboration, featuring songs from EXIT TUNES. Within a sprawling academic metropolis lies an exclusive academy where students are encouraged to join clubs such as singing and archaeology to earn points for recognition. The most important of these is the big singing contest where all contestants have to sing in front of the entire school!
Mizore Yoroizuka plays the oboe, and Nozomi Kasaki plays the flute in Kita Uji High School concert band. As seniors, this will be their last competition together, and the selected piece “Liz and the Blue Bird” features a duet for the oboe and flute. “This piece reminds me of us.” Nozomi says cheerfully, enjoying the solo, while Mizore's usual happiness to play with Nozomi is tinged with the dread of their inevitable parting. By all accounts the girls are best friends, but the oboe and flute duet sounds disjointed, as if underscoring a growing distance between them. Talk of college creates a small rift in their relationship, as the story evolves to reveal a shocking and emotional conclusion
The Service Club is recruited by a magazine to write an article promoting "Love and Marriage". Yukino calls in Hachiman's younger sister Komachi for assistance, and the three of them, along with Yui and their teacher Shuzuka get side-tracked and begin competing to see who can be the best wife.
All Chihiro and her friends want is to start a band, but passion doesn't equal talent and the girls sound terrible to say the least! So at Elsie's suggestion, the gang decides to create a light music club in hopes that practice makes perfect, but there's a catch: the ever-oppressive Mr. Kodama won't allow it unless the group scores perfectly on their upcoming English exam! Now to make their dream come true, the girls must study harder than ever - even if it means getting tutored by the Capturing God himself!
Bunzou High School is welcoming its new first-year students. One of them, Koshiyama Shiki, is chosen to participate against his will in an impromptu fast-buzzing quiz meet by the president of the Quiz Bowl Circle. As a quiet boy who loves reading and doesn't want to stand out, Shiki is overwhelmed, but his classmate, Fukami Mari, is able to hit the buzzer and answer questions before the full question is given. As he watches her, Shiki realizes that there's a point in each question where the answer becomes certain.