Season
Episode
E1The Emperor's Lost GoldFeb 21, 202571mE2Spooky StoriesFeb 22, 202567mE3Ghost Story RiddlesFeb 28, 202569mE4Joining the Student CouncilMar 1, 202566mE5Student CouncilMar 7, 202568mE6Hye Seong's Father's NotebookMar 8, 202570mE7The 24th Anniversary of Byeongmun High SchoolMar 14, 202565mE8The Plan for VIP StudentsMar 15, 202570mE9The Mathematics TeacherMar 21, 202568mE10RetributionMar 22, 202567mE11The Devastating TruthMar 28, 202568mE12Where The Stars LeadMar 29, 202569m
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20258
DramaComedyAction & Adventure
Released
Feb 21, 2025
Country
South Korea
Creators
Im Young-binChoi Jeong-in
Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees him as her lost first love, stirring old heartbreak.
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