Gender: Male Nationality: Republic of Korea Date of Birth: March 13, 1991 (35 years old in-story) Education: Korea Military Academy Family: Choi Gayoon (Former fiancée, deceased), Choi Kangseok (Father-in-law) Fighting Style: Krav Maga Military Service: Discharged as Captain, Special Mission Group, Republic of Korea Army Special Warfare Command Affiliation: Teachers' Rights Protection Agency Position: Supervisor, Teachers' Rights Protection Agency

Gender: Male Age: Born 2000, approx. 25 years old Education: Graduated Science High School, KAIST (graduated 2 years early), Passed 5th Grade Public Competitive Recruitment Examination (Educational Administration), Senior Researcher Affiliation: Teachers' Rights Protection Agency Position: Administrative Officer, Teachers' Rights Protection Agency Combat: Incapable

Combat: Incapable Gender: Male Nationality: Republic of Korea Age: Born 1957, approx. 67 years old Family: Choi Gayoon (Daughter, deceased), Na Hwajin (Son-in-law) Affiliation: Minister of Education, Director of the Teachers' Rights Protection Agency