Kôichi Ôhata

Geist (the main character) is MD-02, a Most Dangerous Soldier, genetically engineered to function as a killing machine, but every one of the MDS units went homicidally insane. As a result Geist was placed in suspended animation in a stasis pod orbiting the planet Jerra until it crashed several years later, awakening him and bringing him into another war on the planet. (Wikipedia)

Blue Gender is set in the 2030s, in which Earth has been overrun by the Blue, which are mutated insect-like creatures containing a newly evolved B-cell that recently appeared in several humans, including the main protagonist, Yuji Kaido. (Wikipedia)

A freak accident unleashes a demonic spirit within researcher John Stalker - transforming him into Saldo, a mythical cyber-beast fueled by hate and evil. (animenewsnetwork.com)

A nightmarish combination of cybernetics and psychic potential. At its core: the tortured souls of 2 human beings. Many desire to control this monstrosity, but can its hatred be contained? ... (imdb)

After unleashing the Death Force machines all over the planet Jerra, Geist has kept himself busy by dismantling them one by one. But now he faces a formidable opponent in the form of Krauser, another M.D.S. (Most Dangerous Soldier) who has aligned himself as the only savior of mankind. (animenewsnetwork.com)

Rounding off season 3, Natsumi and Miyuki reminiscence about their lives at Bokuto station while hearing from people they've met through work. (This is limited to characters they've met in season 3.) We are also introduced to Bokuto Station's two new recruits; Kaori Takano and Sakura Fujieda. Starting off their duty, they are taken on a field trip by Miyuki and Natsumi and quickly find out what will be expected of them as police officers. (imdb)

Jo & Meg's life in New York was different before joining Sei's band of mercenaries in Tokyo. After leaving Shierly with her new family, Jo & Meg continued to live on in the city, but suddenly Meg's little friend Shierly was hospitalized after being attacked by a cyborg controlled by a maniac who lust on filming down of victims wounded or worse killed by his cyborg. Now his target next is Meg... (animenewsnetwork.com)

In a crime-ridden future Japan, Kyouhei Tachibana is a peaceful student at a culinary school, dreaming of going to France for advanced study as a pâtissier (pastry chef). To afford the trip, he accepts a part-time job as private cook to a strange group of women: Sei, Meg, Jo, and Amy. To Kyouhei's astonishment, they turn out to be a band of violent mercenaries, and he finds himself in the line of fire. (myanimelist.net)

Hakufu's dreams of participating in new fights and tournaments are put on hold as new obstacles block her path. Her friends have lost faith in her, new enemies appear, and a younger sister she never knew existed suddenly shows up on her doorstep. If Hakufu ever hopes to compete worldwide, she's going to have to deal with her issues at home first. (myanimelist.net)

Life gets crazy for Hakufu when she takes on a pupil that acts just like her! A tournament between the school heads start, but due to Hakufu's negligence, her pupil ends up taking her place. The tournament isn't what it seems, and the girls find themselves in the middle of a plot to take over the clans. (myanimelist.net)

Sadamitsu, a high-school delinguents turned to a masked-hero, while not dealing with his rocky relationship with the strong female protagonist, he puts on a motorcycle-helmet-like mask and becomes a semi-robotic superhero who fights. He is assisted by other possibly- mechanical creatures in order to save the earth from the invasion of 20,000,000 escaped alien convicts. (myanimelist.net)

5 members of the U.B.C.S. are sent to Racoon City to trace Dr. Cameron and, foremost, her research. However, the horrors they encounter are beyond their imagination.

Taking place in the past it offers a view at the Saiyuuki quartet before their formation and their journey to the west. First OVA starts with Sanzo and his master, also with Ukoku (known as a later Ni Jianyi). Second OVA shows first meeting of Goku and Sanzo. Third OVA considers the events after Hakkai's sins and his trial (that we know from first season of "Saiyuuki") and his decision to live in Gojyo's house.