The Exostars are called Inferno of the Obliterating Star (絶皇星のインフェルノ, Zetsukōsei no Inferuno?, lit. Inferno of the Absolute Star), Purgatorio of the Absolute Star (極皇星のプルガトリオ, Kyokukōsei no Purugatorio?, lit. Purgatorio of the Ultimate Star), and Paradiso of the True Star (真皇星のパラディーゾ, Shinkōsei no Paradīso?, lit. Paradiso of the True Star), aptly named after the three evolved variants of the Mirror of Equity technique.
The duplicated souls would be placed into monster bodies, thus creating Inferno, Purgatorio, and Paradiso. They would serve as a secret force for future Emperors to deploy in times of emergency. When not revealing their true forms they would appear under black cloaks.