share time: 2025-09-12 19:31:10
A genius teenager is forced to disguise himself as a substitute teacher in a regular high school. By day, he teaches with humor and unconventional methods; by night, he secretly investigates a family mystery. He develops a bond filled with laughter and tears with his rebellious students while getting entangled in a dangerous conspiracy. As the truth emerges, he must choose: hide his identity to protect everyone or risk exposing the dark secrets?
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