Full version of the story featured in the TV series. Released as a special.

One night at a rock concert, a mysterious man dies while leaving a floppy disc with a member of the Rutz Detective Agency. Soon they realize the disk contains information about a deadly new weapon under development. The heroes become involved in a game of political subterfuge and military espionage, hot on the trail of the killer!

The OVA will be pre-sold during the Comiket 87 starting on December 28, 2014, regular retail distribution of the limited edition package will start on January 30, 2015.

Patricia and Isabel O'Sullivan arrives at the St. Claire, a college for girls, to study and live in the new home. In there place, they meet to Alison, Wella, Catherine and Doris, who live too in the St. Claire, and join with their in the team spirit. All together, the girls play games and fun long time, living in harmony until appears Winfred, a sulky rude and antisocial girl that no will doubt in to create all kind of troubles for the O'Sullivan twins and their friends...