Jeff released the song in both and English simultaneously to connect with his international fanbase. He later released a Chinese version co-written by Panther Chan for the show Call Me By Fire .

The music video is a high-production narrative that visualizes the theme of an "unforgettable" love through different time periods.

: The Thai version uses vivid imagery like the "aroma of coffee" at the moment of separation to deepen the listener's connection to the loss.

: Jeff portrays a character falling in love with the same soulmate across various eras, only to face a tragic end each time—whether through death or betrayal.

The song centers on the struggle of memory and heartache. Jeff Satur explains that the title reflects a specific feeling: you once knew how to move on from someone in the past, but with this current person, you find yourself stuck, unable to recall how you ever managed to let go before.