Set in a bustling high school in Vietnam, Tinh is a professional overthinker. He has calculated every single move to ensure a flawless debut and the perfect high school life. No errors, no variables—just pure, logical success. Or so he thought. But life doesn’t follow a formula. When his "perfect" move shatters and his deepest secret is exposed, Tinh’s world of logic collapses into a chaotic, hilarious disaster. What happens when the guy who thinks he’s thought of everything... realizes he hasn't thought at all?