Sevalle, an elite breed whose mastery of martial arts has made them legendary. But for the 59th Sevalle, Elle Ragu, a.k.a. Shadow Skill, being a legend is shaping up to be something of a drag. After all, adventure alone doesn't pay the rent, and living check to check takes its toll on even the fiercest warrior. Strong as an ox and stubborn as a mule she may be, but it's drinking like a fish that usually gets Elle in trouble. And as she travels alongside her brother Gau, leaving property damage and unpaid bar-tabs in their wake, a new threat looms on the horizon: spies from the kingdom of Solfan have entered the picture, and Kuruda seems to be headed for war...

A sharpshooting rookie and a veteran with a brilliant track record are paired to solve a number of different cases. The two incompatible women clash about everything, and we see them developing a friendship, hating one another, working as team, laughing and crying as they follow the trail of clues set by a serial killer.

Yumi, a writer of a science magazine, witnesses a mysterious death of a high school girl who received a "one missed call" from her own cell phone, two weeks in the future. The disturbing message on the cell phone turns out to be the screams of the victim.

Following in the aftermath of a terrible Demon-Human war, turn of the century Japan is preparing a new fighting force in case the demons decide to return. A squadron of giant robots are built to be controlled by the spirit of the pilot, but it is discovered that the only people with sufficient spirit are young women. After recruiting a team of youths from around the world, the Japanese government decides to keep them a secret by disguising them as a theater troupe, thus requiring them to spend as much time memorizing Shakespeare as they do on military training.

After a major conflict, Kazuma Washio (Hitoshi Ozawa) becomes the 6th boss of Tendokai, Kanto’s largest yakuza group. Wakagashira Date (Hideo Nakano) and Kurata (Yoshiyuki Yamaguchi) secure casino rights from the government, but top officials are soon murdered, and Date is framed. The trail leads to Sanko-kai, a Kansai syndicate forming ties with a Korean underworld led by Myojin Akinari (Noboru Kaneko), brother of Washio’s old rival. Sanko-kai’s boss Onizuka (Hiroshi Fuse), who holds a grudge against Washio, launches a political and violent offensive. As Tendokai fights back to reclaim the casino rights, tragedy strikes—Okita (Yasukaze Motomiya) is targeted. Japan’s largest underworld war erupts again—what awaits at the end?

Kyowa-kai Himuro and Marukami-kai Tsurumi are in a tense state of conflict. The conflict between the two groups intensified due to internal disputes between the Yokohama and Fujishiro groups. Meanwhile, Himuro's brother Akimoto, a member of the Marukami-kai leadership, dies of illness. With the deterrence of East-West conflict gone, tensions between the Kyowa-kai and the Marukami-kai reach a climax.

Himuro and Tamura of the Kyowa-kai discover that the conflict with the Marukami-kai involving the Yokohama Fujishiro-gumi is a secret maneuver between the Chinatown mafia and the half-grey group Kobura. Having discovered that they have a common enemy, the Kyowa-kai and Marukami-kai formulate a joint strategy, but Himuro and Tsurumi of the Marukami-kai are at odds over the dead Ryuji Munakata.