Lee Joo-yeonLee Joo-yeon was >> in Efterskole, Going to the Wonderland Korea as 'Self'.Seong Ui-junSeong Ui-jun was >> in Efterskole, Going to the Wonderland Korea as 'Self'.Kim Min-jiKim Min-ji was >> in Efterskole, Going to the Wonderland Korea as 'Self'.Hwang Ha-reumHwang Ha-reum was >> in Efterskole, Going to the Wonderland Korea as 'Self'.Oh Yeon-hoOh Yeon-ho was >> in Efterskole, Going to the Wonderland Korea as 'Self'.Yang Ji-hyeYang Ji-hye was >> in Efterskole, Going to the Wonderland Korea as 'Director, Writer'Kim Sung-miKim Sung-mi was >> in Efterskole, Going to the Wonderland Korea as 'Director of Photography'Kang Jung-ahKang Jung-ah was >> in Efterskole, Going to the Wonderland Korea as 'Producer'Lee Sun-philLee Sun-phil was >> in Efterskole, Going to the Wonderland Korea as 'Producer'Choi Ye-rinChoi Ye-rin was >> in Efterskole, Going to the Wonderland Korea as 'Editor'Lee Ju-hoLee Ju-ho was >> in Efterskole, Going to the Wonderland Korea as 'Music'Yang Jeong-wonYang Jeong-won was >> in Efterskole, Going to the Wonderland Korea as 'Sound'