Episode 37: Medusa Unleashed!

"The Woman who Brought the Medusa!" is the 37th episode of the Season 1 anime.

Summary
A member of ‘Disaster’, Terumi Kuchinawa. The girl is a pupil at Aibou Academy, she was requested by Kyouya to get in contact with Gao. But Gao’s friend, Tetsuya Kurodake sings and dances and comes to stop her plans for some reason. The angered Terumi wants to formerly remove Tetsuya, and puts the power of darkness, Disaster Force to use.