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Appearances
Secret Door
Guest cast, played by Lee Sul
- Episode 1x01: Episode 1 (Sep 22, 2014)
- Episode 1x05: Episode 5 (Oct 6, 2014)
- Episode 1x09: Episode 9 (Oct 20, 2014)
- Episode 1x11: Episode 11 (Oct 27, 2014)
- Episode 1x17: Episode 17 (Nov 17, 2014)
- Episode 1x18: Episode 18 (Nov 18, 2014)
- Episode 1x19: Episode 19 (Nov 24, 2014)
- Episode 1x20: Episode 20 (Nov 25, 2014)
- Episode 1x21: Episode 21 (Dec 1, 2014)