Ju Ho Jin is an interpretor who speaks eight languages. He meets a struggling actress named Cha Mu Hui, by chance in Japan, and the pair spend a day together before parting ways suddenly. Later he learns that the actress suffered a serious accident while filming a movie and is in a coma. He goes to see her in the hospital a few times, but stops visiting when he hears she has woken up.

So, when Ho Jin agrees to work as a translator for an upcoming reality dating show, he is shocked to find out Cha Mu Hui is the star. Working closely with her, he begins to develop a deep affection for the actress. He becomes torn between professionalism and his desire to protect Mu Hui. And when he discovers that she is suffering from a serious mental health issue following her last role and the accident, he becomes even more determined to help her keep her secret and shield her from any pain or embarrassment.

Ju Ho Jin is cynical and distant. His distrust of love stems from a difficult relationship with his own parents and the fact that the one woman he loved, Sin Ji Seon, ended up engaged to his own brother. But despite his own misgivings, he can’t help falling for Mu Hui. Kim Seon Ho has a bright, kind smile that lends itself to these more sensitive, sincere roles. I would have liked to see a bit more character growth from Ho Jin, but Kim Seon Ho played the part well and I think he fit the role. 

Cha Mu Hui was an aspiring actress when she traveled to Japan to meet her cheating ex-boyfriend. By chance, she meets Ho Jin, and asks him to help translate a conversation between her and her ex’s new wife. When they finish, Ho Jin sticks around to make sure she is okay. But just before dinner, he suddenly runs off, leaving her alone. Once she returns home, she lands a role as a zombie in a horror movie. But on the last day of filming, she is seriously hurt doing a stunt and falls into a coma. And when she wakes up, she suddenly finds she has become famous.

Although physically, she makes a full recovery, Mu Hui suffers from hallucinations about her character, Do Ra Mi. But she ignores her mental health and hides it from everyone. When she agrees to appear on a reality dating show, she is surprised to see Ho Jin there as the series translator.

As she begins filming, her mental health worsens, and Ho Jin learns about what is happening. And while Mu Hui is uncomfortable with Ho Jin knowing her secret, he promises not to tell anyone. As he supports her , she begins to rely more and more on his kindness. And eventually she finds herself in love with him. But Ra Mi will start taking control of Mu Hui’s life, and Ra Mi hopes to keep her and Ho Jin apart. 

Cha Mu Hui’s problems don’t actually start with her accident. We soon learn that she has carried a dark secret about the death of her father at the hands of her mother since childhood. And the pain of that secret has left her fractured and unstable. Go Youn Jung is really growing as an actress and this role allowed her to stretch her skills. I thought she did a fantastic job with this role.

Kurosawa Hiro is a Japanese actor. He is originally cast on the reality series and Mu Hui is chosen as his co-star because they seem like an unlikely pair. At first Hiro doesn’t like Mu Hui and he does things to make it difficult for her. But he soon finds himself falling for her charms, although Mu Hui doesn’t return his feelings.

Sin Ji Seon is a tv producer who was Ho Jin’s first love. She was engaged to Ho Jin’s brother. But when they have a falling out, Ji Seon breaks up with him and shows up on location for the show Ho Jin is working on. At first, she is determined to win Ho Jin back, but when she realizes Ho Jin has moved on, she falls for Mu Hui’s manager, Yong U.

Kim Yong U is Mu Hui’s manager. He is good at his job, and does his best to keep Mu Hui going. When Ji Seon shows up on set, Yong U is immediately attracting her. And even though he can tell she is interested in Ho Jin, Yong U sets out to win her heart.