The Irresponsible Galaxy☆Tylor

Banjou lives on the peaceful side of a desolate galaxy, where the Pan Galaxy Republic has fallen and many empires have declined. His mundane life is disrupted when he encounters a frozen girl in a damaged spaceship, pursued by unknown enemies. The girl is revealed to be Goza 168th, a crucial figure whose existence determines the fate of the universe. Banjou and the girl embark on a journey to revive the Galaxy Republic.