When Leng, a reckless and rebellious architecture student, is forced to live with Ohm, the cold and perfectionist CEO of Siam Architecture, their worlds collide in the most chaotic way. Ohm thrives on order, discipline, and control, while Leng finds joy in defying rules and creating mayhem. Forced together by the last wish of Leng's father, their days turn into a battlefield of pranks, power struggles, and heated arguments. But somewhere between the chaos and the clashes, emotions begin to shift. What starts as a war of wills slowly turns into something neither of them expected-love.