Main World: The cyber wasteland that has experienced the "Starfall Catastrophe", 80% of the area is occupied by alienated plants and out-of-control mechanical beasts. Humans rely on the "Star Barrier" to build city-states, and beast masters form contracts with star beasts through the "Star Core Chip" to fight against pollution.
Mirror World: The "ancient star realm" that the protagonist enters through dreams retains a complete and unpolluted ecological system. There are mythical star beasts and ruins of lost civilizations, and the flow of time is realistic.
Power system:
Star beast level: infant stage → growth stage → mature stage → complete body → awakened body (additional mutation branches such as gram distortion, mechanical fusion, etc.).
Beast Master Level: Apprentice → Bronze → Silver → Gold → Platinum → Diamond → Star → King (each level is divided into nine stars).
Special abilities: Star Core Resonance (strengthening attributes), Bond Super Evolution (emotional explosion), Ruins Secret Technique (ancient civilization skills).
