Kana Kirishima

Kana Kirishima is the vice student counsel president and a 3rd year student at Shin Kawahama First High School. Her life-force value is around 9,006.

Bloodedge Experience — Part 1
Kana is first seen Chapter 3: Mitsurugi alongside Shinnosuke Fukuda. Tadayuki Isa saw her walk into an adult store and filmed it, using it as blackmail to force her into sexual acts, particularly sado-masochism. Naoto Kurogane later saw her go into the same shop and watched her come out with candles, rope, handcuffs and leather wear. She contracted Spinner Superior's Remains of Azure after contact with Tadayuki.

It is later revealed that Tadayuki also used the tape to try and force Kana into bringing Haruka Hayami to him after school hours.