In a universe full of dangers, planets restrict each other, and the hierarchy is strict. The disappeared planets that no longer exist are involved in shocking secrets. Following the guidance of clues, the protagonist group slowly uncovers the truth about the Red Alliance National Army and the Catwoman Clan.
The science and technology here is advanced, and it travels through various planets. Who knows whether there is a larger system controlling this universe, and doubts about the civilization of the universe appear one after another.
Concept: We are all independent individuals, and we can also be independent planets. We only exist for ourselves.