If you aren't looking for the reality show, this might refer to:
The cast continues their stay in Jeju, where the scenic backdrop contrasts with the heavy emotional baggage. [S2E16] exchange students
Na-yeon and Hee-doo face more intense arguments as they revisit their past relationship. If you aren't looking for the reality show,
Searching for "[S2E16] exchange students" most likely refers to the South Korean reality dating show (also known as Transit Love ) . [S2E16] exchange students
: Features a notable "Foreign Exchange" episode (S2E5) where the family hosts a Japanese student.