Dear Hyeri Season 1

Eun-ho and Hyun-oh, once a couple, now clash at the news station over an evening show that Eun-ho refuses to accept. Hyun-oh proposes to take the job to alleviate the situation, but they end up working together. While she realises how much she despises him for not being able to have him, Ji-on makes his move on her, and the Hye-ri inside her wakes up.

Hyun-oh meets Eun-ho, but she doesn’t recognise him, saying she’s not Eun-ho. Hye-ri and Joo-yeon become closer and Joo-yeon takes her into his house. Meanwhile, Eun-ho joins Mi-yeon and her crew to cover a serious social issue. While secretly filming footage alone, Eun-ho gets in danger and struggles to survive.

Hyun-oh saves Eun-ho but doesn't get the thanks he should and only gets another stern warning to stay away from her. Jeon Jae-yong returns to the station and stirs things up after seeing Eun-ho working in Media N Seoul Parkade. Meanwhile, Hye-ri and Joo-yeon get closer, but Eun-ho wakes up to find Joo-yeon's employee card and goes to meet him.

Eun-ho smashes a mirror and faints. She doesn’t remember anything about it. She tells the doctor that she has found happiness and doesn’t want to abandon Hye-ri. Meanwhile, when Eun-ho and Hyun-oh deliver the news, a clip regarding two sisters reminds Eun-ho of her past and she panics in the newsroom.

Eun-ho wakes up to see Hyun-oh with her. She can't remember what happened after the elevator and figure out why he is with her. After seeing her doctor at Hyun-oh's request, she realises the Hye-ri inside her struggles to break free to hold onto the happiness Eun-ho doesn't have. Hyun-oh stays by her side as if they never broke up. Meanwhile, Joo-yeon can't get Hye-ri off his mind and rushes to see her only to be with Hyun-oh.

Hyun-oh’s gambler father died in a fire accident when Hyun-oh was a minor. When Hyun-oh was about to be sent to an orphanage, the boss of Red Rainbow offered him a place to stay under one condition. Because of his complicated background, Hyun-oh always hesitates about marriage. Meanwhile, Hyun-oh’s place of 9pm news gets replaced. It turns out that Hyun-oh exchanged his 9pm news position for Eun-ho’s noon news position.

Eun Ho decides to live as Hye Ri one more time. Pretending to be Hye Ri, she participates in a dodgeball game with Joo Yeon on a sports day of Media N Seoul. However, Joo Yeon soon finds out that Eun Ho and Hye Ri are the same person. Meanwhile, Eun Ho and Shin Joong try to come up with an idea of how to help Hyun Oh get the opportunity to become the 9pm news anchor.