Hitomi Hasebe

Poor Yoshie has grown up in the shadow of her geisha sister Kikue, until their relationship changes when the siblings are taken in by a charming man who has converted several girls into a troop of cyborg assassins.

Every 12 years a ceremony is held to keep the gate sealed between this world and the demonic world. But, Demon's minion (Santoku) comes and destroys the group of priests and an eternity of bad stuff awaits unless they can get that gate shut. So, they have to track down the surviving monks to get this done. (imdb)

Although certain monsters from the previous Ultra Series appear here in this series, the characters do not actually recognize them. This series does not have any direct continuity to any of the other Ultra Series. (wikipedia)

A legend covert soldier with a mysterious past now decides to once again unleash his beast inside of him to stand up for what he cares about. (imdb)

Eight years after the battle for the Book of Omniscience, the peaceful lives of Touma, Rintaro, Mei, and Kento are troubled by a mysterious new Falchion who can seemingly erase people from existence altogether.