IDEA FACTORY
Mars of Destruction
Several months after a probe returning from Mars burns up during reentry, strange creatures dubbed "Ancients" begin to appear throughout Tokyo. Aggressive and dangerous, they cannot be killed with ordinary weapons. As scientists struggle to find the cause of their sudden appearance, the monsters wreak havoc across the world.
Humanity finds hope in the form of the MARS suit—a new weapon developed to take down these enemies. The suit, however, can only be worn by those with specific DNA. Enter Takeru Hinata, an ordinary teen with a troubled past and one of the few capable of piloting the only weapon against the Ancients. With the help of the AAST, a special police force established to defeat the dangerous creatures, the young man battles against demons both personal and global whilst trying to discover the true nature of Earth's new aggressors.
[Written by MAL Rewrite]
Ova
Fall 2005
2.24
Spectral Force
In a time when demons rule the world and mankind seeks freedom, human rebels gain control of the demon-slaying sword Tenmaken and attempt to assassinate the Demon King Janus. To preserve the sovereignty of her homeland, the half-human, half-demon Princess Hiro must overcome her deep hatred of the humans or face a war that will ravage the entire world!
(Source: AniDB)
Ova
Fall 1998
3.56
Generation of Chaos
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.
[Written by MAL Rewrite]
Ova
Fall 2001
3.16
Generation of Chaos Next: Chikai no Pendant
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.
(Source: ANN)
Ova
Fall 2002
3.29
Generation of Chaos III: Toki no Fuuin
Ova
Fall 2003
Kingdom of Chaos: Born to Kill
Ova
Fall 2003
Steady x Study
Ova
Fall 2004
Spectral Force Chronicle Divergence
Ova
Fall 2005
Rebirth Moon Divergence
Ova
Fall 2005
Mamimume★Mogacho
TV
Summer 2001
Hanayaka Nari, Waga Ichizoku: Kinetograph
Ova
Fall 2012
Hyperdimension Neptunia
TV
Summer 2013
Diabolik Lovers
TV
Fall 2013
Diabolik Lovers Recap
TV
Fall 2013
Juuza Engi: Engetsu Sangokuden - Gaiden Youzhou Genya
Ova
Fall 2014