Classi9 manga

Classi9 summary:

After being accepted by the Melite Conservatory of Music, Taki Ren, travels all the way to the City of Music, Vienna, to fulfill her dream of becoming a composer. However, there’s one problem: Melite is an all-boy’s school! So yes, imagine 8 of your favourite classical composers as handsome young men who are all around the same age, and all in the same country, at the same time, studying in the same class.