On Seon-woo is the head of the biggest company in Korea. He also secretly runs a private detective agency. On the other hand, Don Se Ra is a person with extraordinary vision and uses this ability to help people...

• Jung Il-woo
• Kwon Yu-ri
• Um Mun-suk
• Song Sang-eun
• Lee Jun-hyeok
• Shin Go-eun
• Yoo Young-bok
• Jo Young-jin