Season 1

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  7.7/10138 votes

  Episode 1

  Season 1 Episode 1 - Aired 12/23/2017

  While fulfilling her part of the deal with a so-called "fairy," young Seon-mi makes a critical mistake that catches up with her 25 years later.

  Director: Unknown

  Writer: Unknown

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  8.6/1099 votes

  Episode 2

  Season 1 Episode 2 - Aired 12/24/2017

  Desperate for help in dealing with O-gong, Seon-mi seeks out Devil King Woo, who, as the head of an entertainment agency, is judging for an audition.

  Director: Unknown

  Writer: Unknown

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  8.1/10108 votes

  Episode 3

  Season 1 Episode 3 - Aired 1/6/2018

  As Geumganggo works its magic on O-gong, he gets frustrated by the conflicting feelings he has toward Seon-mi. Meanwhile, a young woman goes missing.

  Director: Unknown

  Writer: Unknown

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  8.7/1092 votes

  Episode 4

  Season 1 Episode 4 - Aired 1/7/2018

  To get O-gong off his back, Devil King is forced to make a big compromise. O-gong brings something -- or someone -- very stinky to Devil King's house.

  Director: Unknown

  Writer: Unknown

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  8.9/1088 votes

  Episode 5

  Season 1 Episode 5 - Aired 1/13/2018

  Devil King donates an object of cultural importance to a museum, where historical artifacts on exhibit still bear the souls of the original owners.

  Director: Unknown

  Writer: Unknown

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  8.7/1080 votes

  Episode 6

  Season 1 Episode 6 - Aired 1/14/2018

  Loyal Ms. Ma can't allow herself to just watch as Devil King suffers. Seon-mi feels torn as she knows all too well that O-gong's love isn't real.

  Director: Unknown

  Writer: Unknown

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  8.8/1078 votes

  Episode 7

  Season 1 Episode 7 - Aired 1/20/2018

  Devil King Woo seeks Seon-mi's help in dealing with a troublesome prince who refuses to return home until he finds a runaway mermaid.

  Director: Unknown

  Writer: Unknown

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  8.7/1069 votes

  Episode 8

  Season 1 Episode 8 - Aired 1/21/2018

  When the plan to make O-gong jealous misfires, Devil King shows Seon-mi something to provoke her. An evil spirit is using social media to spread hate.

  Director: Unknown

  Writer: Unknown

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  8.8/1070 votes

  Episode 9

  Season 1 Episode 9 - Aired 1/27/2018

  Seon-mi can't stop thinking about the moment the bell rang and what it means for her. An evil spirit is suspected of stealing children's souls.

  Director: Unknown

  Writer: Unknown

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  8.6/1076 votes

  Episode 10

  Season 1 Episode 10 - Aired 1/28/2018

  The fulfillment of Seon-mi's wish to be ordinary has far-reaching consequences on not only O-gong but also Devil King Woo, Richie and even Pal-kye.

  Director: Unknown

  Writer: Unknown

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  8.7/1067 votes

  Episode 11

  Season 1 Episode 11 - Aired 2/3/2018

  An assailant attacks Devil King Woo at a torch relay. Richie prepares to say her goodbyes. Ms. Ma finds out that a black bell has gone missing.

  Director: Unknown

  Writer: Unknown

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  8.7/1067 votes

  Episode 12

  Season 1 Episode 12 - Aired 2/4/2018

  O-gong realizes that the Geumganggo has the power to take his life. Kang Dae-seong devises a plan to get rid of his annoyances altogether.

  Director: Unknown

  Writer: Unknown

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  8.7/1065 votes

  Episode 13

  Season 1 Episode 13 - Aired 2/10/2018

  Asanyeo pursues what she didn't achieve more than 1,000 years ago. Aware of Devil King Woo's weakness, she decides to use it to her advantage.

  Director: Unknown

  Writer: Unknown

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  8.7/1066 votes

  Episode 14

  Season 1 Episode 14 - Aired 2/11/2018

  Relentless in her desire to be stronger, Asanyeo orders General Winter to get her incense burner back. Seon-mi mentions the love bell to O-gong.

  Director: Unknown

  Writer: Unknown

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  8.5/1067 votes

  Episode 15

  Season 1 Episode 15 - Aired 2/17/2018

  To avoid exacerbating the dilemma regarding Asanyeo, O-gong must pretend not to know the truth, and General Winter must be found as soon as possible.

  Director: Unknown

  Writer: Unknown

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  8.8/1066 votes

  Episode 16

  Season 1 Episode 16 - Aired 2/18/2018

  In an uncanny dream, a woman shows O-gong the moment that Samjang was born. Asanyeo demonstrates what she's capable of doing for Kang Dae-seong.

  Director: Unknown

  Writer: Unknown

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  8.5/1068 votes

  Episode 17

  Season 1 Episode 17 - Aired 2/24/2018

  O-gong refuses to accept his and Seon-mi's fates. Devil King Woo wants to believe Asanyeo despite others' warnings that he's being deceived.

  Director: Unknown

  Writer: Unknown

• 

  8.7/1066 votes

  Episode 18

  Season 1 Episode 18 - Aired 2/25/2018

  As O-gong prepares to sacrifice himself in place of Seon-mi, Devil King Woo, feeling sorry for both, tries to solve the mystery behind the Geumganggo.

  Director: Unknown

  Writer: Unknown

• 

  8.4/1066 votes

  Episode 19

  Season 1 Episode 19 - Aired 3/3/2018

  While Seon-mi is away at the Lotus Village trying to figure out exactly what her mission is, O-gong hurries to begin the ritual to summon the dragon.

  Director: Unknown

  Writer: Unknown

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  8.2/1075 votes

  Episode 20

  Season 1 Episode 20 - Aired 3/4/2018

  Both the Spiritual Realm and Devil King Woo try to get O-gong to come out of Sureumdong, where he's shut himself in after the fateful day.

  Director: Unknown

  Writer: Unknown