To help Eun Sun Woo (Jung Il Woo) and Yang Jin Mo (Eum Moon Suk) with their next mission, Don Se Ra (Yuri) goes undercover as Kang Tae Joon's (Yoon Sun Woo) secretary in "Good Job" Episode 5.

'Good Job' Episode 5: Sun Woo, Jin Mo, Na Hee and Se Ra Transform as High School Students

Eun Sun Woo, Yang Jin Moo, Sa Na Hee (Song Sang Eun), and Don Se Ra pretend to be high school students to get to know the people who kidnapped Soo Ah (Min Chae Eun).

They went to the club Teen Tonic where most of the students do underground work. They buy and use illegal drugs from the gang that abducted Soo Ah.

Gladly, the gang appeared and came unprepared for the squad's plan.

Eun Sun Woo, Don Se Ra, Yang Jin Mo, and Sa Na Hee were able to locate Soo Ah and brought her back home. It was a successful operation for them. However, Sun Woo started to show concern for Se Ra after he knew that it is dangerous for her to overuse her super-vision power.

Meanwhile, Yang Jin Mo and Sa Na Hee began to establish a good connection after they teamed up to save Soo Ah.

Don Se Ra Becomes Kang Tae Joon's Secretary

Returning the favor to Eun Sun Woo for helping her find Soo Ah, Don Se Ra applied at Eunkang Group and became Kang Tae Joon's secretary. She went undercover to know Tae Joon's whereabouts.

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She installed tracking devices and cameras inside his office, while Sun Woo and Jin Mo monitor everything in their hideout. Thanks to Se Ra's talent, the duo was able to know more about Tae Joon, and the possible transaction he's doing behind.

Eun Sun Woo Takes Care of Drunk Don Se Ra

Director Hong (Lee Joon Hyuk) hosted a welcome party for all the new employees in their department, and Don Se Ra is one of them. As a typical get-together, they decided to visit another place to drink.

Interestingly, they went to the bar, where they met Eun Sun Woo and Kang Tae Joon. It was an unpleasant encounter for them as the tension between the two executives and other colleagues arose.

After the party, each of them parted ways. Don Se Ra got drunk and found herself talking to objects around her. Sun Woo, on the other hand, was observing her. He tried to resist her but gave up after seeing Don Se Ra sleeping at the bus stop.

Chairman Eun ended up giving her a ride and even carried her home. He was already on his way out after dropping Se Ra home, but someone knocked at the door. It was Se Ra's detective friend Han Gwang Ki (Cha Rae Hyoung).

Se Ra suddenly woke up - and on the move to open the door, Sun Woo tried to stop her, but then he slipped and ended them in an awkward situation.

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Shai Collins wrote this.