A "Boys and Girls" outing. Nana, Sunny, and Gook Joo go out for a leisurely stroll that includes a tarot reading, while Ryohei, Joon Hyung, Jackson, and Se ho decide to go skateboarding. Later, Se ho invites trot singer Park Hyun Bin to give some singing lessons to Ryohei. Park Hyun Bin leaves on a good note and the roommates begin to start their night time routines. While everyone else seemed to be asleep, Se ho, Gook Joo, and Jackson were wide awake. They decide to surprise Dong Wook at his filming site. (Source: Wikipedia)