Far in the future, humankind has evacuated the earth in order to preserve it. Humans now reside in a gigantic structure that forms a ring around the earth, 35 k

!--StartFragment--Earth has been abandoned as a nature preserve, and the human race now occupies the Ring System, a gigantic structure that surrounds the planet

Living isn’t easy in the lower levels of the Ring System, a floating civilization constructed when Earth was abandoned as a nature preserve. Sixteen-year-old

The Ring System, a structure constructed in space when Earth was abandoned as an environmental preserve, contains a society divided by money and status. Mitsu,

It's the 2070s, and mankind has conquered space, making interplanetary travel possible and igniting the imaginations of the world. It's also vastly increased th