The Secret Overlord in the Driver's Seat Episode 79

To the elites of Grayport, Tristan McKenna appears to be a lowly driver. In reality, he is the true ruler behind three of the most powerful underground organizations on the shadow web. When Colbourne Group is in crisis due to a universal cancer cure, he steps in. Wealthy families, crime bosses, and expert fighters all prove powerless before him. As Tristan crushes enemies and exposes a massive plot, he protects those under his care and rises to become an unstoppable legend.