Kanna Utsugi

Kanna Utsugi (宇津木 環那) is a tower witch. She is transferred with other members of KMM Gang after the second loss of Tanpopo Kuraishi to Honoka Takamiya's class. She is a underling of Medusa, and the first sister of the Gorgon Sisters.

Chronology
She transfers along with her other four comrades in to Honoka Takamiya's class. The next day, the gets attacked by Ayaka Kagari and defeated by her. After some days she and her gangs again attacks Honoka and Ayaka and wiped out in an instant by Ayaka.