During the cold war, the Japan Maritime Self-Defense Force jointly developed a nuclear submarine with the United States Navy. On its maiden voyage, the captain of the submarine declares the submarine to be a...

The story is set in a near-future Earth, in the aftermath of a major disaster that shifts the planet's polar axis 90 degrees, situating the poles along the equatorial line and killing everyone on Earth. A mo...

Blacksmith Cornelia Bloom finds a mysterious man on the beach...

In the previous "Kung-Fu Boy" series, Chinmi became the master of Kempo at Dairin temple, where he trained disciples. When they lose contact with Kyorinji, a temple of the same sect, Chinmi is dispatched to ...

The island nation of Tsushima is comprised of 3 different races of people. The Akitsu race is the majority and comprises of 80% of the population, the Shiomi population comprises of the upper 10% and the Oin...

In another timeline in history, one where Sakamoto Ryoma was not assassinated in 1867, Ryoma successfully overthrows the government and creates the Naval Support Division. Two years ago, Rinoie Narumi, a you...

Submarine 707 follows the adventures of Captain Hayami and his submarine crew of the Self-Maritime Defense Force.