The BEST Episodes of Blue Submarine No. 6

Every episode ever - ranked by fan votes!

Last Updated: Nov 10, 2019

Network: Cartoon Network

Aono Roku Go [Japanese Title] BLUE SUBMARINE NO. 6 takes places in a future time, with the sea levels dramatically risen and humanity on the losing side of a mysterious war. The story revolves around the Blue Submarine No. 6, a futuristic submarine with a talented military crew. The key characters are Hayami Tetsu, a great mini-sub pilot but depressed and aimless, and Kino Mayumi, a cute girl pilot with a strong conviction to fight in this war.

Blues

#1 - Blues

Season 1 - Episode 1

Humanity is plagued with attacks by a race of sea mutants dedicated to eradicating mankind. Our last hope is the Blue Submarine No. 6 and her crew, made up of the best personnel available as they fight for the fate of all mankind.

star 6.94
17 votes
Writers: Hiroshi Yamaguchi
Minasoko

#2 - Minasoko

Season 1 - Episode 4

The poles are shifting and most of the Earth's land is now underwater! The scientist Zorndyke has created a race of beast people to challenge the humans for global supremacy. But who is the real enemy - Zorndyke or humanity itself?

star 6.92
12 votes
Writers: Hiroshi Yamaguchi
Hearts

#3 - Hearts

Season 1 - Episode 3

Tetsu drifts in the open sea. As his life flashes before him, he begins to black out. But when he comes to, he finds himself resting on the hull of a half-sunken ship. His savior is one of the enemies.

star 6.83
12 votes
Writers: Hiroshi Yamaguchi
Pilots

#4 - Pilots

Season 1 - Episode 2

After surviving another undersea battle with Zorndyke's forces, the crew of Blue Submarine No. 6 returns to base for repairs. While on base, Tetsu continues to display his trademark lack of concern for authority and continues to annoy Mayumi.

star 6.53
17 votes
Writers: Hiroshi Yamaguchi