Park Cha O Reum works as a rookie judge. She is in her mid-20's and follows "an eye for an eye" principle. She does not accept prejudice or blindly follow authority. Dealing with cases, she and her colleagues, including Im Ba-Reun, grow as persons.

• Go Ara
• L
• Sung Dong-il
• Ryu Deok-hwan
• Lee Elijah
• Lee Tae-sung
• Cha Soo-yeon
• Kim Yeong-ok