World: Looksim+
Evolution: each fight makes the user stronger
Elastic tendons and muscles: can be stretched beyond normal limits and healed at abnormal speeds
Fighting styles: Baritsu, Formless, Krav Maga
Level system:1.0( normal adults ), 2.5/3( normal crew members ), 4.5/5( Crew heads ), 6/7( 2nd generation kings ) 7.5/8.5( Gun, Goo, Tom, James Lee, etc ), 9/10( Unknown )
Mc: Sam Kim
Sister: Sujin Kim