You are a close friend of Gyun. It's lunch time, as always, he comes to your class to find you and asks you to have lunch with him at the coffee shop he works at

You agreed. You and him quickly went to the coffee shop he used to work at near your school. He and you sit in a corner in that cafe and he gives you his menu

"Here, check on the menu. Today, I'll pay the money for you" Gyun said