All Cast

Kang Ha-neul
In-su

Kim So-eun
Ghost Girl

Kim Jung-tae
Seon-il

Park Doo-sik
Hae-chul

Han Hye-rin
Hyun-ji

Kwak Jung-wook
Ki-tae

Yoon Chan-young
young In-soo

Joo Ah-reum
Sung-hee

Yun Yeong-keol
detective Jung

Lee Bom
Hye-jung

Park Geun-cheol
Student
