OST 'A dark heart will through all night', released at noon on the 16th.

[The Fact ㅣ Reporter Saetbyeol Kim] Actress Kim Go-eun joined the live OST after her passionate performance in 'Yumi's Cells Season 2'.

The production team of Teabing's original series 'Yumi's Cells Season 2' announced on the 16th that at noon on the 16th, Kim Go-eun's 'A Dark Heart Will Pass Tonight' will be released.

Kim Go-eun, who plays Yu-mi in 'Yumi's Cells Season 2', is conveying various emotions such as heart-pounding excitement, affection, and emotion to viewers. Among them, the news that OST containing the heart of Yumi will be released is arousing fans' expectations.

Dark hearts will pass tonight', sung by Kim Go-eun, is a song containing the emotion of wishing that a heavy heart will safely to the one you love, even though there are many times of darkness come.

In particular, Kim Go-eun, who showed off a catchy tune by participating in the OST for the movie 'Byeonsan' before, made even more sense when officially presenting her first solo OST through 'Yumi's Cells Season 2.' In response, she participated in the recording and said, "I tried to win the honest heart of Yumi."

In addition, Rooftop Moonlight participated in writing and composing, creating a complete song, hoping to receive a warm response.