ANIME · OVA
Super Atragon
Shin Kaitei Gunkan
FINISHED1995★ 6.4 AniList50 min / episode2 episodes
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)
