If you're looking for anime similar to K: Seven Stories Movie 2 - SIDE:BLUE ~Sirius~, you might like these titles.
A former LIVE scientist's daughter may hold the key to exposing its crimes, if James can keep her alive and the SSC can fend off their new director.
After a rash of mysterious deaths, Crown prosecutor Sarah Sinclair and SSC agent James Blood discover a conspiracy surrounding uncanny new bio-masks.
In the year 2x19, the last of the “dragons” have banded together and taken the form of humans. A group known as Nine is after the dragons’ power. To combat Nine and protect the dragons, the police create the Special Crime Investigation Unit - Special 7. Seiji, a bright and knowledgeable rookie, joins Special 7 and is tasked with solving cases about Nine, alongside his unique new teammates.
Nanatsuki finds a file on Nijo's first case with Special 7, and it shows Nijo being held for questioning! What could have happened to bring the straitlaced Nijo under suspicion?
Titans from outer space, life forms from a mystical world, phantoms and goblins from ancient times, cyborgs created by scientists, relics that rose out of the ruins of ancient civilizations. In another Japan, it's not just a question of “what if”—it's a reality. Some of the superhumans choose to keep their identities a secret, while others bask in their superhuman fame. Jirou Hitoyoshi, member of the Superhuman Bureau, keeps track of their doings.
With Warlock's trial looming on the horizon, Nanatsuki reflects on the cases he's been involved with as a member of Special 7.
Set in a futuristic Tokyo, Active Raid tells the story of “The Eighth,” a rash and careless unit of power-armored police called the “5th Special Public Security Section’s Mobile Assault Division.” After the Third Quicksand Disaster sinks Tokyo into a quagmire, the city's reconstruction efforts are carried out using high-output, reinforced exoskeletons called Willwears. But they can also be misused, and to combat the rising number of crimes involving them, the National Police Agency establishes at its Kichioji Branch the Special Public Security Fifth Division Third Mobile Assault Eighth Unit, AKA Unit 8.
The nation's capital, Tokyo, where the Space Elevator Project is proceeding at full tilt, in preparation for the summit. Established to fight crime based around Willwear, enhanced armor, is the Special Public Security Fifth Division Third Mobile Assault Eighth Unit—Unit 8 in short. Having saved Japan from Logos' terrorism, Unit 8 was now become really popular around the country. However, crimes misusing Willwear showed no signs of slowing down. In fact, they kept escalating. Kuroki and the rest of Unit 8 now have new members on their side, and continue to fight evil crimes with their brains, bravery, and the gift of gab—now with the help of civilian police.