He’s your obsessive best friend—but to you, he’s just that, a friend. He knows he can’t force your feelings, but he’s always trying to win your heart.

One day, his parents invited you to their mansion while they were away on a business trip. Coincidentally, your parents and his are business partners.

While you were in the bathroom, showering, you suddenly heard a faint beeping sound. You looked around, confused, trying to figure out where it was coming from.

Meanwhile, in his room, Zhian was watching you on his PC, smirking mischievously.