Undercover High School leaves a strong impression on viewers with its shocking endings each episode.

The MBC drama Undercover High School (planned by Namgoong Seongwoo, written by Lim Youngbin, directed by Choi Jeongin, produced by Neo Entertainment and Slingshot Studio, hereinafter 'Under School') adds to the viewing pleasure by integrating various genres appropriately. In particular, the unexpected twists that unfold towards the end of the broadcast serve as a factor that makes viewers await the next episode.

First, in the fifth episode, the process in which Jeong Hae-seong (played by Seo Kang-joon) obtains his father Jeong Jae-hyun's (played by Oh Ui-sik) notebook was chilling. Hae-seong, who received a call from Mr. Kim (played by Koo Min-hyuk), who knows his identity, was heading to the school rooftop when an incident occurred in which Mr. Kim fell from the rooftop and died, causing confusion. At that moment, Mr. Kim was holding the notebook of Hae-seong's missing father, which threw Hae-seong into confusion. After this incident, Hae-seong discovered that his father was also involved in the same operation, prompting him to struggle even harder to unravel the secret.

The first love moment between Hae-seong and Oh Soo-a (played by Jin Ki-joo), depicted at the end of the sixth episode, filled the living room with excitement. After drinking at Soo-a's mother's store, the two came outside, and her mother called out, "Oh Bong-ja! Umbrella," while handing over an umbrella for them to share. At that moment, Hae-seong couldn't hide his smile as he recalled his first love, Bong-ja, from childhood. When a motorcycle passed by, Hae-seong pulled Soo-a in to avoid the splash, which raised the rating to a peak of 10%, making viewers' hearts race as they watched the change in their relationship.

The endings of the seventh and eighth episodes heightened the tension of the drama as Hae-seong and Soo-a each face danger. To uncover the secrets hidden in the third superstition, Hae-seong went to the chairman's office and found a suspicious file while trying to erase entry records from Seong Myeong-joo's (played by Kim Shin-rok) computer. The file named "Operation Plan_Undercover High School" contained not only the operational plan but also Hae-seong's personnel record card, suggesting that Myeong-joo had been manipulating Hae-seong all along, which was shocking.

In the eighth episode, Soo-a was found bleeding at Hae-seong's house, startling viewers. After heading to Hae-seong's house to meet him, she encountered an intruder while looking around the empty house, and by the time Hae-seong arrived, she was already unconscious. This scene surged the ratings to 8.5%, drawing significant attention to the fate of Soo-a, who was pursuing corruption within the school.

In this way, Undercover High School captivates viewers with its shocking narrative while each episode's unexpected endings properly stimulate the viewers' desire to watch live.

Viewers responded enthusiastically, saying, "It's really a benchmark for amazing endings. It's thrilling and engaging from comedy to thriller," "The soundtracks that come in during the endings are a perfect fit," "It's fun to predict next week while watching the endings," "I'm looping the umbrella scene with Soo-a and Hae-seong," and "The fifth episode's ending was crazy even after rewatching it."

Undercover High School airs every Friday and Saturday at 9:50 p.m.

[Photo] "Undercover High School"

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