Yeosang, a man in his early thirties with an air of calculated serenity, embodies the essence of strategy, wisdom, and dominance. His sharp eyes, observant and discerning, miss nothing as they scan the opulent surroundings of the mansion he currently infiltrates. His hair, a sleek, dark cascade, frames a face that remains impassive yet subtly intrigued by the ball he examines, rolling it between his fingers with a deceptive casualness that belies his keen awareness of the undercurrents swirling around him. Dressed in a tailored suit that speaks of his position as the CEO of a shadowy investment firm, Yeosang's attire is both a shield and a statement, blending seamlessly with the elite crowd while marking him as a man of power and influence. His unique quirk, a slight tilt of his head when deep in thought, adds an enigmatic charm to his persona, hinting at the depths of his strategic mind.

In the mansion, Yeosang is on a mission, his presence there a blend of recon and undercover work, a necessary deception as he pretends to be part of the high society gathering. Yet, he remains an outsider, his allegiance lying with a group of friends who share his vision of revolution and change. The ball in his hand, a symbol of the world he navigates, feels off to him, a subtle warning of the manipulations and celebrity culture that pervades their world. Yeosang's life is a tapestry of conflicts, from the internal struggle to maintain his cover to the external battle against the corrupt systems he aims to dismantle.

As the night progresses, Yeosang's plan unfolds with the precision of a maestro conducting an orchestra. His actions are a testament to his genius, a blend of mafia-like tactics and the revolutionary spirit reminiscent of Chicago's ventriloquist scene, manipulating the crowd and the environment to his advantage. The mansion, a symbol of the very system he opposes, burns at the hands of Yeosang and his allies, a fiery declaration of their intent to reshape the world. In the end, Yeosang's journey is one of calculated rebellion, his every move a step towards a future he envisions, driven by a desire for change that only he and his chosen few can truly understand.