Kings are individuals who have been bestowed with incredible supernatural powers and granted the ability to recruit others into their clans. Protecting the lives and honor of their clansmen is an integral part of the Kings' duties. After a video depicting the heinous murder of a Red Clansman spreads virally, the unassuming student Yashiro Isana is accused of homicide. Now, a manhunt is underway for his head, bringing him into contact with the infamous Black Dog Kurou Yatogami—a skilled swordsman and martial artist determined to follow the wishes of his late master, the Seventh King. Meanwhile, the current Red King, Mikoto Suou, faces his own imminent demise as the search for Yashiro narrows. But during Yashiro's struggle to prove his innocence, a greater conspiracy is unraveling behind the scenes; clouds begin to appear in his memory, and close friends start to question his very existence. What began as a simple murder is now leading towards a full blown war between Kings with the very fate of the world at stake.

High school student Reki Kyan is passionate about one thing: skateboarding. When night falls, he heads to S, an illegal underground race inside a mine where skaters compete in highly dangerous situations. After a loss that results in his skateboard being destroyed and his arm being broken, Reki is now incapable of practicing at all. While working, Reki runs into his new classmate, Langa Hasegawa, a half-Canadian and half-Japanese boy with no skateboarding experience whatsoever. Langa is in desperate need of money. After they both visit S when tasked by Reki's boss, they get into trouble and are forced into a bet that requires Langa to skate in a race. However, the mysterious transfer student holds a trump card that Reki is unaware of, one which might help him win the race in the most unexpected way.

It's been a year since the disappearance of Shiro, the Silver King; Kurou Yatogami and Neko have been diligent in their search, but to no end. Their investigation leads to a run-in with members of the now disbanded Red Clan HOMRA—Rikio Kamamoto and Anna Kushina—being pursued by the Green Clan, who desire Anna's powers for their own ends. Now, the members of Scepter 4 are called upon alongside Kurou and Neko in order to rescue Anna, the mascot, and only female member of the ruined Red Clan, from the enemy's clutches and hopefully find Shiro using the young girl's powers. Amidst crisis, the group is forced into a power struggle when the Green Clan threatens to overtake the Gold King's domain. The second step in the K Project series, K: Missing Kings, continues the story of a young boy caught up in a psychic war between seven kings, and showcases each character's struggles after the losses of their respective Kings.

1. Final Flight of the Osiris The crew of the Osiris discover an army preparing to invade Zion. While one crew member races inside the Matrix to get the message to Zion, the others try desperately to buy her enough time while fighting off an onslaught of Sentinels they can't possibly defeat. 2-3. The Second Renaissance Part 1 and 2 Humans have created the ultimate AI, which is just as smart as they are. But complications arise when these robots and the humans try to exist peacefully, and eventually all-out war breaks out. The humans ultimately lose the war, and become trapped in the Matrix as seen in the live-action films. 4. Kid's Story A young man discovers that his world isn't real, that it's a computer-generated fantasy land created by robots using humans for energy. He escapes with the help of the hacker Neo. Based on the Matrix trilogy. 5. Program Cis and Duo engage in battle in a virtual recreation of Feudal Japan. 6. World Record While running the fastest race in his life, a champion track star breaks free of his computer-generated world for a small period of time. When he goes back to the real world, he has no memories and is placed in a nursing home. Based on the Matrix trilogy. 7. Beyond While looking for her lost pet, a young woman meets up with some kids in Tokyo to play in a haunted house, which is really a glitch in their computer world. Based on the Matrix trilogy. 8. Detective Story A detective named Ash is called upon by a mysterious organization to hunt down the notorious hacker Trinity. 9. Matriculated A group of scientists capture a robot and place it in a surreal fantasy world. When the robot's friends come in and kill most of the scientists; however, the robot and the last scientist remaining face isolation in the computer-generated world. Based on the Matrix trilogy. (Source: ANN)