Shin Yoon-bok (played by Kim Myung-soo), a scholar who is tracking an antiquities thief, and Kim Hong-do (played by Lee Yoo-young), an unreasonable office worker who often treats others casually, have a fateful reunion.

Shin Yoon-bok's secret battle to catch the cultural relics thief has officially begun.After catching the illegal auction of stolen cultural relics, Shin Yoon-bok waved the hem of his robe and subdued the gang in one fell swoop.The agile movements and calm manner in which he attacks with the fan in his hand bring an interesting sense of tension to the audience.

In addition, the sad daily life of office worker Kim Hong-do also resonates deeply.Kim Hong-do often treats others casually and leads a tired daily life, but he dreams of the day when he becomes a world-class fashion designer, which involuntarily arouses the cheers of the audience.

In this case, Jin Hongdao witnessed the scene of her boyfriend's affair and ushered in a new situation.Kim Hong-do was so angry that she grabbed her boyfriend by the collar because of the unbelievable fact, and was almost pushed down. The person who grabbed her was none other than Shin Yoon-bok.Although Jin Hongdao could not immediately recognize the person who helped him, he felt a subtle nervousness for a moment after being drunk.

Later, Shin Yoon-bok and Kim Hong-do reunited in an unexpected moment. It was confirmed that the two had a master-student relationship that they met at the online comic academy 7 years ago.Shin Yoon-bok, who ran away from home in pursuit of his dream at the age of 17, shrank from the not-easy life in Seoul. Only Kim Hong-do treated him without prejudice.For Shin Yoon-bok, Kim Hong-do is a warm and special person.

Jin Hongdao soon realized that the man who saved him when he almost fell down in Seongsan Hall was Shin Yoon-bok.Reuniting with his disciple under the worst circumstances in his life ignited a small fire in the exhausted Jin Hongdao's heart.