Years ago, humanity almost got wiped out by huge magical armored insects that had become too strong and aggressive to handle. Because of these giant bugs, humans do not live on the earth anymore, but in floating cities instead. However, this does not mean that everything is lost, because the wizards from prestigious floating wizard academies are fighting these monsters. Kanata Age is a young man now labelled as a traitor even though he was once praised as the "Black Master Swordsman." He gets a chance to repair his reputation by instructing the team E601, which seems to be facing some difficulties. It consists of three girls, Misora Whitale, Lecty Eisenach, and Rico Flamel, each with problems of their own. It appears that Kanata will get in deep waters more than once because of them...

Second season of Xing Chen Bian.

After being brutally murdered along with her family, Makina Hoshimura turns into a Shikabane Hime, a living corpse contracted to the Kougon Cult, in order to exert revenge on the mysterious undead organization responsible for her death. She is assisted in this task by Keisei Tagami, her contracted priest and former friend. This series follows the story of Keisei's younger brother Ouri, a boy with an unusual attraction to death, who slowly discovers his brother's secret and gets dragged into the world of the Shikabanes. (Source: Wikipedia, edited)

Sometime in the future, terrorism in Japan has become commonplace, and the police have become almost as brutal as criminals. A member of the Special Security Force known as Angel, is the best of the best, stopping at nothing in her fight for justice. Things get interesting for Angel and her partner, Raiden, when they begin investigating a series of murders in which the victims were known criminals, killed in very unpleasant ways. This trio of killers known as Hunters, is a group of psychics that have banded together to hunt down the lowest scum in the city and bring them to justice. After a couple of encounters between the cops and the psychics, two of the psychics begin to think that maybe they're not the good guys after all; but the third prefers killing to morality. Augmented by cybernetics from a mysterious source, this third hunter heads out on a killing spree, with the Special Security Force as the first target. Even with help from the other two psychics and her newly cyborged partner (after an unfortunate accident), Angel is going to have her work cut out trying to find the rogue psychic and the organization behind the Hunters.