In the summer of 2006, 5th grader Ryuhei Ozaki discovers a journal, "Tokyo Exploring Records," which was written by his father Shohei when he was young. Ryuhei forms his own exploration team with his online friends, Shun and Yoshio. One day during summer vacation, the three boys along with Ryuhei's brother, who happens to sneak along, go down a manhole into the sewers looking for a hidden treasure indicated on their father's map.

Set in a futuristic world that has just witnessed the end of a massive war, scores of villages are terrorized by Nobuseri bandits. But one group of villagers has had enough, deciding to hire samurai to protect their village. Kirara is a young priestess who travels to the city seeking out protection. One by one, she encounters brave samurai that the war has left behind. Can they come together as one to defend the helpless village?

The year is 1614. Japan has been united under the Tokugawa Shoguns and the land is beginning to feel at peace. Two remote ninja clans, the Koga and the Iga, are ancient enemies but have long been bound by a peace agreement forbidding them to fight. The heirs to the leadership of both clans have fallen in love - but a tragic fate awaits them.

Contains both Sister Street Fighter and Sister Street Fighter: Hanging by a Thread! Martial arts expert Kaoru Lee is the sister of a missing undercover cop who was trying to bring down a brutal drug lord. Pressed into service by the cops, Kaoru travels to Hong Kong to find her brother, but things take a terrible turn and she is left with the task of finding her brother and taking down a huge drug lord on her own!

Two clans; the white Genji clan, led by Yoshitsune, and the red Heike clan, led by Kiyomori; battle for a legendary treasure hidden in a desolate mountain town. One day, a lone gunman, burdened with deep emotional scars but blessed with incredible shooting skills, drifts into town. The two clans try to woo the lone gunman to their side, but he has ulterior motives.

In Treasure Town, where the moon smiles and young boys can fly, life can be both gentle and brutal. This is never truer than for our heroes, Black and White, two street urchins who watch over the city, doing battle with an array of old-world Yakuza and alien assassins vying to rule the decaying metropolis. Tekkon Kinkreet is a dynamic tale of brotherhood that addresses the faults of present day society, true love lost, and the kindness of the human heart.

2067: Japan seals herself off from the eyes of the world in the face of unilateral international policy setting strict limits on the use of robotic technology. The island nation exists only behind a veil of seclusion. 2077: The veil is breached. Japan is infiltrated by agents of the organization S.W.O.R.D. Their mission: Determine if the Japanese are developing banned robotic bio-technology, forbidden due to its threat to humankind.

Rei Fukai is a young man who trusts his advanced armed tactical reconnaissance plane, Yukikaze, more than he does his fellow man. He comes into contact with an alien force, JAM, while gathering military data on board his beloved aircraft. JAM, showing interest in Rei and Yukikaze, wages fierce battles against mankind with every means conceivable. What is the purpose of this war? Before long, JAM begins to launch an all-out attack upon the Fairy Air Force.