Who Are You Characters

Characters played by Choi Woo-sik

• Hacker

Characters played by Yi-hyeon So

• Yang Si Ohn

Characters played by Taecyeon

• Cha Gun Woo

Characters played by Kim Jae-Wook

• Lee Hyung-joon

Characters played by Kim Chang-wan

• Choi Moon Shik

Characters played by Young Hak No

• m Sung Chan

Characters played by Kim Ye-Won

• Jang Hee Bin