
If you're looking for anime similar to Kaidan Tochuu no Big Noise, 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!
The bonus anime will feature a new Shirahamazaka High School Choir Club song as its theme.
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
Young Mana Shikimiya once had big dreams, but she set those dreams aside once she reached middle school in order to live a normal life. When Mana joins the Singing and Dancing Club of Homareboshi Academy to help save the group from being shut down, her dreams of stardom are rekindled. She'll give it her all to win the Prism Stage competition and be named the top idol. With her friends beside her, there are no dreams too big!
Nothing is more appealing than the bright, sparkling world of School Idols! The girls of Uranohoshi Girls' High School are swept into idol fever, wanting nothing more than to become the next-best School Idol group. And they plan to do just that. Chika Takami brings together eight of her classmates to form Aqours, their own idol group. As long as they don't give up, any dream can come true!