The People of Paradise are an advanced alien collective existing beyond the conflict between Nebula's factions. They wield immense power, demonstrated by neutralizing the Sealing Faction's field that incapacitated even Sensei and Ginko. Their physical forms manifest as luminous humanoids whose radiant eyes convey authority and an otherworldly presence.

This collective recruits Souya Kuroi to confront the Dragon, offering protection for Earth's inhabitants from the sealing field in exchange for his cooperation. They enable Souya to communicate telepathically with all of humanity, projecting his consciousness globally to deliver a speech while humans remain in stasis. During this address, Souya references the People of Paradise's role in safeguarding Earth as part of their agreement.

Their capabilities include granting individuals temporary resistance to reality-altering effects and facilitating large-scale psychic communication. The People of Paradise operate with clear transactional logic, leveraging their power to achieve specific cosmic objectives while remaining detached observers of lesser conflicts.

Their intervention directly catalyzes Souya's transformation from despair to renewed purpose, facilitating his pivotal decision to protect Earth despite personal trauma. The narrative positions them as entities capable of influencing planetary-scale events through indirect means and strategic alliances with key individuals.