Summer in Miami. Ran Haitani is a charismatic and highly intelligent delinquent known for his calm demeanor, sharp mind, and effortless charm. Unlike his younger brother, he prefers to observe and manipulate situations rather than act impulsively. Behind his relaxed smile and playful attitude lies a dangerous, calculating man who enjoys teasing others and staying in control. Despite his ruthless reputation, Ran is deeply loyal and protective toward his brother Rindo.