On January 13, 2025, Jisoo began teasing a mystery project with a teaser video released on her social media accounts. In the six-second clip, a lie detector needle is shown scratching wavelength patterns onto graph paper, followed by an end screen with the date February 14. A subsequent post on January 22 teased the project's title in a poster featuring the words "Amor Montage", which was also captioned: "A montage of love". On January 26, she confirmed that her debut extended play
Amortage would be released on
Valentine's Day. The reveal was accompanied by a roll-out schedule leading up to the EP's release. Following the announcement of her signing with Warner Records on January 28, it was confirmed that
Amortage would be released through the label. The title poster was released on January 31 and two album covers for purple and black versions on February 1 and 2, after which pre-orders opened on February 3. On February 4, Jisoo unveiled the EP's tracklist of four songs, including the lead single "
Earthquake". She subsequently released concept posters for each of the four songs on the EP between February 4 and 7. On February 10, a track spoiler video was released on
YouTube, which provided a preview of all four tracks. On the evening of the EP's release date, Jisoo held a two-session local fanmeet titled "Soo in Love" at the CGV Cheongdam CineCity in
Gangnam. To further support the EP, she embarked on Lights, Love, Action!, a fanmeet tour spanning seven cities across Asia. In partnership with the
Singapore Tourism Board, Jisoo released a special music video for the track "
Your Love" featuring the wildlife park
Rainforest Wild Asia on August 12. ==Critical reception==