Cast 6
Yoo Yui
Radio Broadcaster (voice)
Ryu Seung-su
Yong Kuk (voice)
Bae Yong-jun
Lee, Min Hyung (voice)
Choi Ji-woo
Jeong, Yu Jin (voice)
Lee Se-na
Oh, Chelin (voice)
Kang Yo-hwan
Kim, Sang-Hyuk (voice)
Radio Broadcaster (voice)
Yong Kuk (voice)
Lee, Min Hyung (voice)
Jeong, Yu Jin (voice)
Oh, Chelin (voice)
Kim, Sang-Hyuk (voice)