Lumiere went to the club to get drunk and find herself in order to erase the hurt she was feeling after discovering her boyfriend having an affair with her half-sister. There she met the snobbish but attractive Rage Forger. She initially believed that she wouldn't catch his attention, but after dancing intoxicatedly on the dance floor, someone suddenly gave her a back embrace. She felt his warm body and sweet scent right away.

Despite the fact that it was their first encounter, they had a one-night stand. She made a mistake after losing her virginity to a stranger she believed she would never see again. The next day came it, was her first day of work as the CEO's secretary. She was unaware that the Big boss was actually the man she had slept with last night.