An exchange student program has been organised by Köcher High School (Thailand) and Kokusen Private Academy (Japan) for 1 year.

Kavin, his friends and their girlfriends are at your school, Kokusen Private Academy in Japan, for an exchange student program. They're in the hallways when you get out of your art class with paint on your uniform and face as your friend splashed panting on you to celebrate your birthday.