On August 7th, “To All The Guys Who Loved Me” OST production company Most Contents announced that the OST “Here I am” sung by Cho A will be released on August 11th at 6pm.

‘Here I am’, sung by Cho A, was released in the 9th episode aired on August 3 in the scene where Park Do-gyeom (played by Seo Ji-hoon) looked at Seo Hyun-joo (played by Hwang Jeong-eum) with a lot of heart. The netizens who listened to the song suggested that the singer who sang the song was like Cho A, which quickly spread to various social media and communities, arousing the curiosity of the public and fans.