Why Why Love(2007)

Overworked Tong Jia-di gets a chance at love when her best friend secretly enters a "Love" coupon into a raffle, which is drawn by Jia-di's crush, Huo Yan. However, complications arise when Huo Yan's mischievous younger brother aims to win Jia-di's servitude with his own coupon, creating a tangled romantic dilemma.