마유미

Kim Soon-hee

Chief Inspector of Korean Investigator

Park Kwang-soo

Kim Hyon-hui/Mayumi Hachiya

Lee Un-hae/Yaeko Taguchi

Ahn Dong-sik

Shin-ae's mother

Choi Kang-il

Jang Tae-ho

Investigator Lee

Bahraini Investigator

KAL President