She is a 3rd year student and the current chairwoman of Gehenna's Prefect Team, who is rightfully feared by every student in the academy, if not all of Kivotos.

Basically, she is a troublesome, laid-back person, calls it a "hassle" when she talks about school rules. However, said person becomes strict at the academy, and enacts calm and quick judgment without hesitation on the battlefield.

But, Hina has developed an unhealthy obsession with her sensei. However, Hina is good at hiding it.