Kenta Mikoshiba is a 15-year-old hacker and rapper whose formidable technical skills are matched by a sharply critical personality. Born inside a prison and later placed in an orphanage, isolation marked his early years. His path with technology began at age five during a hospital stay, encountering his first computer. By eight, he crafted a globally disruptive computer virus, an act that led to his imprisonment, referenced in trauma hashtags like #IntellectIdentifiedAsThreat and #HandsThatTriedToBreakFree. Slim with fair skin and striking yellow eyes, Kenta sports chin-length light green hair featuring brighter green inner highlights and a distinctive lightning bolt-shaped strand on his fringe. Two black upside-down teardrop tattoos sit beneath his right eye. His signature look includes a white t-shirt under a baggy black hoodie with white arm stripes and mint green lining, black shorts with mint accents, black tights featuring white side stripes, and black sneakers with mint detailing. He accessorizes with black-and-green headphones and his phantometal, the Chain Collar—a black spiked choker with a hanging chain activated by licking it. Cynical and self-admittedly "bad," Kenta shows no desire to change. He openly criticizes others, dismissing people as "shitty trashes" or "insect-leveled IQ" individuals during his "Shitty Scrub Patrol" sessions, where he browses social media to provoke fans. Despite this abrasive exterior, he exhibits fierce loyalty and protectiveness towards his allies, especially his group GokuLuck. His unconventional daily schedule involves multiple sleep intervals (5AM–7AM and 9AM–1PM), songwriting from 3PM–7PM, and assisting fellow member Shion with sneaking out at 10PM—though he demands payment for this help. Within GokuLuck, his relationships feature antagonistic familiarity: he calls Yuto Inukai "Inukai," Ryoga "Ryoga-chama" or "Ryoga-chan," Shion by name, and Ryu "Chihuahua-kun." His activities include rap battles and music creation; online track production started under a pseudonym at age 13, leading to internet fame by 14. He favors energy drinks, online arguments, and PC games, avoids bitter vegetables, and displays weakness in physical contests like arm wrestling. Trauma hashtags like #ALieKnownAsTrust and #HandsThatPulledAway allude to experiences of betrayal and isolation, reinforcing his distrust. Yet, his commitment to GokuLuck underscores a complex duality: maintaining a provocative, solitary persona while relying on and supporting his team.