• Johan (no last name)
- platinum blond hair, gray-orange eyes, a little bit fit
- remembers 5,000 tragic past lives
- protagonist of the story

• Rai 
- pitch black hair, pitch black eyes, physically fit
- transmigrator/comes from apocalyptic world

• Goldie
 - cute tiny yellow bird
- was rescued by Johan and since then has become his little friend
- has little screentime (poor goldie)

• Popo— Moderator
- translucent blue screen with an ambiguous robotic voice
- an old system
- hates companionship (?)

• Creator (???)
- Moderator's creator
- sus