Na Ye-ri is an idol trainee and the school's self-proclaimed idol. Yoo Beom-jin and her were well-known school couple by other students. Best known of being accomplished girl, she also often involved in social activities outside school hours. Her mom is Woo Eun-hye, runs a cram tutoring school. Han Tae-ra is Chunmyung High School's queen bee.

He takes an interest on camera film as an hobby and run school's photography club. Lee Gi-hoon is the son of Lee Do-jin, Gi Moo-hyuk's former boss and the president of Songha law firm. His father is Yoo Yang-gi, the country congressman and presidential candidate. He has been respected as kind and genuine student according to his schoolmates. He has countless achievements especially in the debate field. Yoo Beom-jin is the top student who is genius and perfect in everything. It also helps them to forge their student records. It annually holds meetings with other selective students of Chunmyung High School for them to get awards that never happened on student records so they can enter prestigious universities. Supporting Veritas Club members Veritas Club is the most powerful club in Chunmyung High School. She also believes all her students are her 'children'.Ī criminal ace prosecutor from the legal department who has been the rival of Gi Moo-hyuk since the Judicial Research and Training Institute. She unconditionally trusts and supports her students. and counseling teacher at Chunmyung High School. As substitute teacher, Gi Kang-jae teaches laws, politics, and German. Moo-Hyeok was in charge defending a high school boy, Kim Han-soo, who was charged with attempted murder of Jeong Soo-ah. He worked for the best law firm in the country, Songha. Gi Moo-Hyeok is a selfish and snob lawyer who only cares about money. Yoon Kyun-sang as Gi Moo-hyeok / Gi Kang-jae.Gi Moo-hyeok is a snobby lawyer who goes undercover as a substitute teacher Gi Kang-jae in Chunmyung High School, an elite high school ranked in the top 0.1 percent to get to the bottom of a case involving the murder of a female student.

Class of lies sub indo