Blue Gender
Wake up to your worst nightmare.
On TBS
A high-energy post-apocalyptic mecha anime where humanity fights for survival against an overwhelming biological threat, balancing action spectacle with intimate character bonds forged under existential pressure.
In the 2030s Earth has been overrun by the Blue, which are mutated insect-like creatures that kill and harvest humans for food. Most of the surviving human race has moved to Second Earth, a huge spaceship that orbits the planet. Yuji and Marlene must work together to reach Second Earth and fight against the Blue.
Clusters
Questions people ask
Is Blue Gender violent? Yes, very. More violent than 95% of series.
Is Blue Gender scary? Yes, very. More frightening than 93% of series.
Is Blue Gender sad? Yes. More sad than 79% of series.
Is Blue Gender easy watching? Barely. Less comforting than 75% of series.
Does Blue Gender leave you hopeful? Not especially. Less hopeful than 73% of series.
These describe how the series comes across across its whole run, compared with other well-known series. They are not a content list — nothing here was counted or checked episode by episode, so for age-suitability or specific content use a classification board or a dedicated content-warning service.
Cinnamon Score
How much this series gives you that nothing else will, and whether it delivers.
You have seen this shape before.
How unlike any other series this one feels
How much more it delivers than it promises
How much audiences actually like it
Ensemble
Like Blue Gender
Nearest across the full emotional profile.
Same Mood as Blue Gender
Nearest on what's most distinctive about this one.
Like Blue Gender, But Darker
Similar, pushed toward heavier and more intense.
Like Blue Gender, But Lighter
Similar, pushed toward warmer and easier.
Like Blue Gender, But Less Popular
Same territory, far fewer people have seen it.
