The young assassin 'Rainbow Light' embarks on his final mission in the VR online game 'Disordered World' to eliminate a gang leader. However, he faces unprecedented challenges, including advanced weaponry, relentless pursuit by violent gangs, disruptions caused by the notorious player 'Blood Asura', and becoming entangled in a reality-altering conspiracy. Before claiming his mission reward, he must prioritize survival and navigate the complexities of the real world.