Aldrich Academy: Reservoir

As a student at Aldrich Academy, Noretta Waterstradt was confident that she’d receive the best combat training on the continent. Now in her second year, she’s struggling to keep up with her incredibly talented peers. Fearful that she’ll never be able to defend her country, Noretta recruits the aid of a mysterious new student to help her. But training becomes the least of her concerns after she witnesses the murder of her closest friends--before it even happens!

Can Noretta prevent their deaths, or is their fate already decided?

[From Itch.io]