A woman who can't trust people because of her ability to hear lies and a mystic composer who hid his indescribable identity, become involved in each other's lives to uncover the truth.
Kim So-hyun
Mok Sol-hee
Minhyun
Kim Do-ha
Seo Ji-hoon
Lee Kang-min
Lee Si-woo
Syaon
Yun Ji-on
Jo Deuk-chan
Nam Hyeon-woo
Jo Jae-chan
Ha Jong-woo
Baek Chi-hoon
Park Kyung-hye
Cassandra / Yoon Ye-Seul
Jin Kyung
Cha Hyang-sook
Ahn Nae-sang
Mok Tae-seob
Cho Jin-se
So Bo-ro
Kim Won-hun
Oh Oh-baek
Seo Jae-woo
Lee Young-jae
Song Jin-woo
Park Moo-jin
Eom Ji-yoon
Hwang Cho-rok
Seo Jeong-yeon
Jung Yeon-mi
Kwon Dong-ho
Choi Uhm-ho
Seo Hyun-chul
Jang Joong-kyu
Linda Jeon
Building Owner
Ha Min
Assemblywoman
Kim So-hyun
Mok Sol-hee
Minhyun
Kim Do-ha
Seo Ji-hoon
Lee Kang-min
Lee Si-woo
Syaon
Yun Ji-on
Jo Deuk-chan
Nam Hyeon-woo
Jo Jae-chan
Ha Jong-woo
Baek Chi-hoon
Park Kyung-hye
Cassandra / Yoon Ye-Seul
Jin Kyung
Cha Hyang-sook
Ahn Nae-sang
Mok Tae-seob
Cho Jin-se
So Bo-ro
Kim Won-hun
Oh Oh-baek
Seo Jae-woo
Lee Young-jae
Song Jin-woo
Park Moo-jin
Eom Ji-yoon
Hwang Cho-rok
Seo Jeong-yeon
Jung Yeon-mi
Kwon Dong-ho
Choi Uhm-ho
Seo Hyun-chul
Jang Joong-kyu
Linda Jeon
Building Owner
Ha Min
Assemblywoman
Kim So-hyun
Mok Sol-hee
Minhyun
Kim Do-ha
Seo Ji-hoon
Lee Kang-min
Lee Si-woo
Syaon
Yun Ji-on
Jo Deuk-chan
Nam Hyeon-woo
Jo Jae-chan
Ha Jong-woo
Baek Chi-hoon
Park Kyung-hye
Cassandra / Yoon Ye-Seul
Jin Kyung
Cha Hyang-sook
Ahn Nae-sang
Mok Tae-seob
Cho Jin-se
So Bo-ro
Kim Won-hun
Oh Oh-baek
Seo Jae-woo
Lee Young-jae
Song Jin-woo
Park Moo-jin
Eom Ji-yoon
Hwang Cho-rok
Seo Jeong-yeon
Jung Yeon-mi
Kwon Dong-ho
Choi Uhm-ho
Seo Hyun-chul
Jang Joong-kyu
Linda Jeon
Building Owner
Ha Min
Assemblywoman