 If you liked
Giniro no Kami no Agito
|
 ...then you might like
Suisei no Gargantia
|
Origin: Spirits of the Past and Suisei no Gargantia have a similar allure about their plots, after all both stories begin with the main characters getting thrown into a brand new world, where they must re-learn how to do daily activities with the help of primitive equipment.
If you enjoy stories where the characters stumble along as they gather new experiences in a fresh world, you'll enjoy both of these series!