The Three Musketeers

Park Chi-won, visiting Yun Kyung, finds a rusty book written, "Park Dal-hyang's Life" at a huge library in a Forbidden City. The main character, Dal-hyang comes to Hanyang after passing the exam to marry his first love Yoon-seo. Then there, he meets the Three Musketeers.

After the arrival at Hanyang, Park Dal-hyang has his first encounter with the Three Musketeers. With Sohyun's help, Dal-hyang closely passes the exam. Afterward, Dal-hyang's first love Kangbin, shows up. Meanwhile, Seung-po and Min-seo, who came to buy a congratulatory drink for Dal-hyang, spot a shocking scene.

After seeing Mi-ryung, who Sohyun thought was dead, he demands a thorough search through Mi-ryung's death again. Meanwhile, Dal-hyang, who passes the exam, heads to Bang Bang Eui. However, there, an unexpected person shows up.

After receiving an order to find Mi-ryung, Dal-hyang sneaks into the envoy's residence and finally faces Mi-ryung. Meanwhile, Kangbin, who does not have an heir, receives a talisman from her mother to bring luck for conceiving a child. Then Sohyun, who has always been cold to Kangbin, says that Kangbin should stay awhile.

Dal-hyang aims at Yong Gol-dae as the King demands, but Seung-po and Min-seo rush over to protect Yong Gol-dae as Sohyun demands. Meanwhile, someone visits Kangbin while she is anxious about Yeon-seo.

Seung-po teases Sohyun that he is jealous of Dal-hyang. This prompts Sohyun to challenge Dal-hyang to another duel. Meanwhile, someone changes the lock of the library Yong Gol-dae is in, and Dal-hyang chases after the spy that caused such chaos.