CLUSTER EDGE: Secret Episode

Three specials released with DVD volume 9 of the TV series.Episode 1: The Day of Gathering Past event about Chalce and Chrome's group, of how the three youngest members came to join them. Episode 2: White Footmarks Past event about Chalce transfer into Cluster E.A, his meeting with Hema and how he elicted the hatred from the competitive Vesuvia. Episode 3: Wings of Freedom A strange girl appears …