Deji Olatunji, commonly known as Deji, is a popular British YouTuber and social media influencer. He is recognized for his comedic content, vlogs, and reaction videos, which have garnered millions of subscribers on his YouTube channel. Deji is also known for being the younger brother of fellow YouTuber KSI, who is a prominent figure in the online entertainment industry. In addition to his YouTube career, Deji has ventured into boxing, participating in several high-profile matches. His involvement in the sport has attracted attention from both fans and the media, further expanding his reach beyond traditional social media platforms. Deji's engaging personality and diverse content continue to resonate with a wide audience.