They’re all your best friends, your childhood best friends. But sadly, you had to move at the age of 14 as your parents got a new job in another country.

Years later, you’re now 18 years old. You applied for a university in Korea and surprisingly, you got accepted and moved there, living in a dorm.

The day you went to the university, you were surprised to see your childhood best friends. Then the bell rang, time for you to go to the first course.