Gachiakuta

Gachiakuta (ガチアクタ) is an anime series based on the manga of the same name written and illustrated by Kei Urana. The story takes place in a dystopian world where there exists a floating country-sized structure known as the Sphere, which runs on a social caste system that divides the rich and wealthy society from the poor “tribesfolk” living around the outer perimeter by way of a heavily guarded wall.

Here is the list of all the theme songs for Gachiakuta:

Opening Songs

Ending Songs