坂白 花夜

Nanami’s childhood friend and self-proclaimed strongest ‘SP’

A third-year student and Nagumo Nanami's bodyguard.

What SP stands for changes depending on the situation. Right now, it stands for ‘sexy physique.’

Hanayo has a plain and polite manner of speaking, and doesn’t reveal her emotions much.
She has a tendency to change the topic completely, and it can be hard to grasp what she’s trying to say.
As an SP, she behaves in such a way that you can never guess what she’s thinking either.
She may be small, but she’s an expert at self-defense, and is the strongest student in the entire school. She claims she could give Br*ce Wi*lis a run for his money.

Hanayo understands how Nanami feels, but still feels she has to give her special treatment due to her position.