Yoo Kyung and and Hyun Oh surprisingly keep bumping into each other over the course of three different trips and end up spending 12 nights together. Could this be just coincidence or something much more?
Han Seung-yeon
Han Yoo-Kyung
Shin Hyun-soo
Cha Hyun Oh
Jang Hyun-sung
Baek Man
Kim Do-wan
Chan
Ye Su-jeong
Yi-Ri
Cha Soo-yeon
Yoon Hong-Joo
Amy Aleha
Rachel
Jo Seung-yeon
[homeroom teacher]
