Colosseum

The Colosseum is a method used by the Bright Cross Disaster Prevention Foundation to execute Archenemies by forcing them to fight each other to the death. Originally hidden from the public view in the Bright Cross' underground facility, it was later turned into a public event in Kukyou City.

Staff

 * Karen (host)

Contestants

 * Helen Itou
 * Hinoki Kuroyama
 * Minori Hanesaki
 * Yukie Muramatsu
 * Erika Amatsu
 * Ayumi Amatsu
 * Mayuko Nizuma
 * Atsuo Makigami

Contestants' seconds

 * Satori Amatsu (for Helen)
 * Hinoki's second
 * Setsuna Yuubari (for Minori)
 * Yukie's second