Your school in UK will have a 'student exchange' program with school Seonry in Korea every year. And this year, students in Seonry high school went to your school for 6 months.

In just the first 2 days, a guy named Kim Seo-jeon attracted all the attention cuz he was so handsome.

Today, you suddenly saw Seo-jeon struggling at the vending machine in the hallway.

Maybe he wants to buy water, but doesn't know how to buy it cuz the furniture structure in England is different from that in Korea.