It all started with a facial hit by the outside spiker Roen Alejo to the rookie libero Kai Reyes.

Santiago Alverio is everything society expects of a man-straight-laced, composed, and proudly walking the path of a civil engineering student. He lives by structure, rules, and the comfort of certainty until temptation showed up in the form of someone who shouldn't make his heart race. Diabo Delgado, a mechanical engineering student, is the total opposite of what his name suggests. Soft smiles, quiet confidence, and eyes that see too much. Diablo doesn't just flirt with temptation-he becomes it. And when he sets his sights on Santiago, he's willing to do anything to make him fall. In a world that teaches us what's right and wrong, what happens when desire defies definition? Can you resist temptation . . . or will you let it consume you?