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Appearances
Triangle
Main cast, played by Lee Bum Soo
- Episode 1x01: Episode 1 (May 5, 2014)
- Episode 1x02: Episode 2 (May 6, 2014)
- Episode 1x03: Episode 3 (May 12, 2014)
- Episode 1x04: Episode 4 (May 13, 2014)
- Episode 1x05: Episode 5 (May 19, 2014)
- Episode 1x06: Episode 6 (May 20, 2014)
- Episode 1x07: Episode 7 (May 26, 2014)
- Episode 1x08: Episode 8 (May 27, 2014)
- Episode 1x09: Episode 9 (Jun 2, 2014)
- Episode 1x10: Episode 10 (Jun 3, 2014)
- Episode 1x11: Episode 11 (Jun 9, 2014)
- Episode 1x12: Episode 12 (Jun 10, 2014)
- Episode 1x13: Episode 13 (Jun 16, 2014)
- Episode 1x14: Episode 14 (Jun 17, 2014)
- Episode 1x15: Episode 15 (Jun 23, 2014)
- Episode 1x16: Episode 16 (Jun 24, 2014)
- Episode 1x17: Episode 17 (Jun 30, 2014)
- Episode 1x18: Episode 18 (Jul 1, 2014)
- Episode 1x19: Episode 19 (Jul 7, 2014)
- Episode 1x20: Episode 20 (Jul 8, 2014)
- Episode 1x21: Episode 21 (Jul 14, 2014)
- Episode 1x22: Episode 22 (Jul 15, 2014)
- Episode 1x23: Episode 23 (Jul 21, 2014)
- Episode 1x24: Episode 24 (Jul 22, 2014)
- Episode 1x25: Episode 25 (Jul 28, 2014)
- Episode 1x26: Episode 26 (Jul 29, 2014)