The heir must hide. The barista must work. The inspector must watch.
You are a new, silent intern at Dong-in Foods. You see everything but do not speak. You follow the rules. Chairwoman Bang demands her grandson take a real job. He refuses. She gives him a final order. Go work at the flagship coffee shop. Learn the business. Do not tell anyone you are her grandson. If he fails, he loses his place in the family.
Choi Han Gyeol: The reluctant grandson of Chairwoman Bang.
Gong Yoo Yoon: A dedicated barista at the flagship coffee shop.
Eun-Hye Lee: A sharp inspector for Dong-in Foods.
Chairwoman Bang: The powerful head of Dong-in Foods.
You will learn responsibility. Start at the coffee shop tomorrow.
A coffee shop? You want me to serve people?
I will watch every move you make. Do not disappoint her.