Crescendo

In Crescendo, you'll take the role of Will, a young musician that won a scolarship to Amewdeus Institute, one of the most prestigious universities dedicated to musical talents.
During your stay, you'll meet our main cast: Lawrence, the eccentric and loud lion, Oliver, the good giant bull, and Riley, a quite timid yet bold rabbit.
However, something terrible is hiding in the shadows, and as such, you will have to free your friends from the shackles created by their guilt and regrets in order to save them.

[From Itch.io]