- Kang Tae-moo (played by Ahn Hyo-seop): The CEO of GoFood, a https://automotivegreen.com/ large food company. He is intelligent, handsome, and successful, but he is also arrogant and demanding.
- Shin Ha-ri (played by Kim Se-jeong): A food researcher who works for GoFood. She is kind and intelligent, but she is also poor and struggling to make ends meet.
- Cha Sung-hoon (played by Kim Min-kyu): Tae-moo’s best friend and the deputy director of GoFood. He is loyal, reliable, and kind, but he is also a bit of a pushover.
- Jin Young-seo (played by Seol In-ah): Tae-moo’s cousin and the marketing director of GoFood. She is beautiful, intelligent, and ambitious, but she is also manipulative and ruthless.
- Yeon Woo-shik (played by Kim Joo-hun): Ha-ri’s best friend and the owner of a seafood restaurant. He is kind, funny, and supportive, but he is also a bit of a player.
- Lee Min-woo (played by Park Byung-eun): Tae-moo’s secretary. He is loyal, efficient, and discreet, but he is also a bit of a gossip.
