The Regent Games - JoongDunk/PondPhuwin

At Saint Regent University, wealth is a weapon, and reputation is a death sentence. Behind marble pillars and the encrypted shadows of "The Regent Pulse," the world's elite play a game where the only rule is survival.

Dunk Natachai, the "Prince of Law," is back after a year of self-imposed exile in New York. He fled to escape a mistake that could ruin him: a night of forbidden passion with Joong Archen, the ruthless King of the Business Faculty and the fiancé of Dunk's own stepsister.
Dunk returns with a colder heart and a single goal-to reclaim his independence. But at Saint Regent, you don't just walk away from a man like Joong. By trying to provoke the "beast" to gain his freedom, Dunk inadvertently triggers a high-stakes war that threatens to set the entire campus ablaze. In a world of encrypted secrets, can Dunk outrun a man who owns the finish line?

While the elite play for power, the campus is divided by a blood feud between the football and basketball teams. At the center are Phuwin, the clinical captain of the football team, and Pond, the hot-headed leader of the basketball squad.
Their mutual hatred is legendary, but a housing error forces them into the ultimate nightmare: sharing a dorm room. When one explosive night shifts their rivalry from the court to the sheets, they strike a dangerous deal-an "enemies with benefits" contract. But in a school built on lies, the hardest thing to fake is the truth.

Warning: a lot off 18+ content