Noh Gojin, a genius who runs a private education company is conceited because of his many struggles while his current secretary, Lee Sina, who has lasted longer than anyone before, decides to get back at her boss.
Episode 1A genius Noh Gojin ignores death threats. His secretary Lee Sina gets deadly ill and dreams revenge.
Episode 2
E2
Episode 2Sina takes revenge on Gojin, but gets flabbergasted when he loses his memories from a car accident.
Episode 3
E3
Episode 3Sina pretends to be Gojin's fiancée to take revenge and finds tormenting him rather enjoyable.
Episode 4
E4
Episode 4Sina deceives Gojin's friend Segi and enters his house. Kang Min, who ran over Gojin, visits him.
Episode 5
E5
Episode 5Gojin deceives everyone by faking his amnesia. On the night of the accident, Gojin saw the culprit.
Episode 6
E6
Episode 6Noh Gojin hires the best private detective "John" to investigate. Sina keeps taking revenge on him.
Episode 7
E7
Episode 7After witnessing a young man's car accident, Sina accepts her deadly fate and stops taking revenge.
Episode 8
E8
Episode 8It turns out Sina's cancer was misdiagnosed. It is also revealed that Gojin does not have amnesia.
Episode 9
E9
Episode 9After they kissed, Go Jin and Si Na's hearts flutter. Go Jin speaks rudely to Si Na because of Soo Yeong.
Episode 10
E10
Episode 10The person who Gojin saw on the night of the accident was Oh Segi. Gojin's feelings for Sina grow.
Episode 11
E11
Episode 11After seeing Sina's will, Gojin realizes he loves her. Segi conspires to drive Gojin out of Gotop.
Episode 12
E12
Episode 12Gojin and Sina's romance begins. Gojin firmly believes Sina to be terminally ill driving her crazy!
Episode 13
E13
Episode 13Sooyeong challenges Sina to confess that Gojin was her first love. Gojin faces a crisis due to Segi's scheme.
Episode 14
E14
Episode 14Gojin overcomes the crisis, however the doubts on Segi's actions still remains. A surveillance camera shows another man when the accident happened.
Episode 15
E15
Episode 15Gojin sincerely apologizes to the people around him and vows to protect them. Sina roots for Gojin.
Episode 16
E16
Episode 16Gojin catches the culprit, and Gojin and Segi reconcile. A year later, Sina and Gojin are newlyweds.
Cast of Season 1
Kim Jae-wookNoh Go-jin
Krystal JungLee Shin-ah
Yoo In-youngBaek Soo-young
Ha JunOh Se-gi
Yoon San-haLee Su-ho
Park Han-solChu Ok-hee
Im Won-heePark Yang-tae
Kim Hak-soonLee Yong-gu
Lee Si-eonKang Min
Jung Sung-hoKim Cha-Bae
Kim Ki-namGong Hee-Cheol
Baek Joo-heeMa Eun-Jeong
Lee Mi-youngGong Pil-Sun
Jo InKim Hye-Sun
Go Gyu-pilJoo Joon-Pal / "John"
Lee Ji-minMichelle Lee
Lee Yoon-heeHwang
Lee Beom-kyuLee Beom-Gyu
Song Ji-sooPark Eun-Hee
Moon Suh-yoonLee So-ra
Seo Ji-hooJo Jong-Oh
Son Ki-chulGoTop Teaching assistant
Kim Ji-YoonGoTop staff
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