Prologue to the second game in the Generation of Chaos RPG series. Ellile is a knight-in-training in the Kingdom of Fredbarn in the Neverland World. He and Princess Roji are secretly in love, and plan to marry. Lifile, the head of the knights, finds out, and tells Ellile that he's not strong enough to protect Roji, let alone the Kingdom. Ellile becomes frustrated, and comtemplates what to do... During the OVA, there are a few animated shorts dealing with a fourth character, Poro, her robot friend, and the GOC Next cast.

In the world of Neverland, humans and monsters live alongside each other. Generation of Chaos details the start of the adventures of the two heroes of Neverland, Chiffon and Roze. Departure of Chiffon Chiffon is a boy with the power to train monsters. After realizing that his power is waning, he sets out to Hiyoko Forest to return his Hiyokomushi—a fish-like mount and companion—back to its homeland, the Hiyoko Forest. However, the journey there is anything but uneventful as his control over his monster gradually loosens. Roze's Decision Roze is of half-demon descent, living a quiet life among humans with her sister Emilia. One day, as Roze returns from work, she sees her house being set on fire.The destruction of her home shatters her dream of being able to live peacefully with humankind, as she is reminded that harmony between demons and humans is far from becoming a reality.

Vanquished Queens OVAs depict what happened to various characters who were absent in Queen's Blade: Rebellion and what happened to them after Queen's Blade: Utsukushiki Toushitachi.

After winning domestic preliminary round, Lisa, Lorna, and Soichi advance to ex-Driver world race competition held in Los Angeles as representative team from Japan. Like a bad omen, they encountered a reckless AI car the first night they arrived at Los Angeles. Although they successfully stopped the car, the local police department is not very happy about that and insists to examine their car overnight. However, the problem did not stop just there. The daughter of the United States team`s sponsor, Angela, has gone missing. Lorna realized that Angela was on the reckless AI car before. Soichi who guessed that Angel could be in danger then start looking for her. But Soichi got captured by a mysterious man, and he shocked to find Angela is also there. During the confinement inside a warehouse, Soichi finds out that apparently there is a connection between the series of incident and illegal gambling on the ex-Driver world race competition. Now Soichi must escape from the warehouse with Angela....