Baek Su-jeong leads a planning team at a renowned department store. She meets her new boss, Ban Ju-yeon, her first love from an online game 16 years ago, stirring up memories of when he confessed his feelings but she rejected him.

• Mun Ka-young
• Choi Hyun-wook
• Im Se-mi
• Kwak Si-yang
• Kim Young-ah
• Ban Hyo-jung
• Ko Chang-seok
• Lim Young-joo