Tatoeba Ore ga, Champion kara Oujo no Himo ni Jobuchenji Shita to Shite.

In a society where an individual's Profession dictates their entire social standing, Fuuta is a glaring anomaly. Despite possessing the formidable combat abilities of a champion gladiator, he was born without any Profession whatsoever. This fundamental lack ultimately leads to his disgraceful exile, stripping him of his hard-earned status and casting him out into the world as a wandering vagabond with nothing to his name. His fortunes shift dramatically following an unexpected encounter on the road. While traveling, Fuuta crosses blades with a mysterious stranger in a casual sparring match, only to discover that his opponent is actually the princess of the kingdom. Rather than punishing the exiled fighter, she recognizes his extraordinary martial prowess firsthand. Impressed by his raw talent, the princess offers him an unprecedented opportunity: serving as her personal companion. Thrust suddenly from the harsh life of a disgraced wanderer into one of unimaginable luxury, Fuuta finds himself navigating an entirely unfamiliar world within the royal court. Though society has dismissed him as a man devoid of a Profession, this new role grants him a platform unlike any other. Now standing at the side of royalty, he is determined to prove his true worth to a world that once cast him aside.