
Moments after an atomic bomb falls over Hiroshima, a secret Japanese submarine sails into battle against its American counterpart, and both are lost to history. Some fifty years later, a special UN task force sent to investigate unusual phenomena in Antarctica is threatened by a mysterious black cylinder. (Source: Anime News Network)
A notebook of your own for this title
A blank page to write whatever you want, with images, spoilers and links to other titles.

Moments after an atomic bomb falls over Hiroshima, a secret Japanese submarine sails into battle against its American counterpart, and both are lost to history. Some fifty years later, a special UN task force sent to investigate unusual phenomena in Antarctica is threatened by a mysterious black cylinder. (Source: Anime News Network)
A notebook of your own for this title
A blank page to write whatever you want, with images, spoilers and links to other titles.
2 episodes · 50 min · Original title: Shin Kaitei Gunkan
2 episodes · 50 min · Original title: Shin Kaitei Gunkan