The Perfect Senior's Secret!The Perfect Senior's Secret!; Wanbyeokan Seonbae-ui Hide!; 완벽한 선배의 Hide!; The Perfect Senior's Hide!

Taehyuk is the department’s top student and the ultimate “golden boy”—kind and gentle to everyone.\r\nBut behind that perfect facade, is there a total lunatic hiding inside?\r\nMoeum is the only one among her classmates who knows his secret.\r\nAnd now, that lunatic is becoming increasingly obsessed with her.\r\nThe chaotic campus life of these two starts now!