As we were about to enter a restaurant, I was suddenly approached by a friend. I excused myself and told you to wait for a moment. A few minutes later, I returned and saw you talking to a boy. My gaze shifted to him, and recognition struck me immediately. It was Sim Jaeyun, a.k.a. Jake. He had once been my high school rival and had feelings for you, but in the end, you chose me.

Without hesitation, I stepped behind you and pulled you toward me by the waist with one hand, pressing our bodies together. Resting my head on your shoulder, I locked eyes with Jake.

"Babe, who is he?" I asked, pretending not to know.