Funimation announced on Monday (11/05) that it will release the original Deca-Dence this summer in Japan.
Check out the teaser trailer:
https://www.youtube.com/watch?v=i426E7Dk9Qw
Brief description of the anime's story by Funimation: “In a world where all of humanity lives in large mobile fortresses, this anime follows the fight against the legion of menacing kaiju!”
Although little information has been revealed about the story of the anime, we can see in the teaser trailer that the protagonist will be a girl accompanied by an older man. Thus leaving it open what kind of drama the anime will show. So we could expect a plot with traces of The Last of Us , or something more adventurous... we won't know until the summer.
Furthermore, the anime will be directed by Yuzuru Wachikawa ( Mob Psycho 100 , Death Parade), being an action Sci-fi from studio NUT ( Saga of Tanya the Evil ). Hiroshi Seko, who collaborated with Tachikawa on both seasons of Mob Psycho 100, is writing the anime's script. Pomodrosa ( Listeners ) is credited as character concept design with Shinchi Kurita (Death Parade) doing the animation's character design. Mashiro Tokuda (Last Hope) is composing the music. Tachikawa commented that the anime will have a large world with drama, monsters and a giant mobile fortress.
Source: ANN