Is Blue Submarine No. 6 coming back?

Blue Submarine No. 6 ended on March 25, 2000, on Bandai Channel. The series concluded its run after its first season, which premiered on October 25, 1998.

Blue Submarine No. 6 was an anime series set in a science-fiction universe. It was a story about a future Earth where a scientist named Zorndyke created a new species that threatened humanity by living in the oceans and seeking to destroy humans. The series followed the Blue fleet, including the submarine Blue Submarine No. 6, as they fought to stop Zorndyke's creations and save humanity from his madness.

The show had an unspecified runtime per episode and was categorized under action, adventure, anime, and science-fiction genres.