'All That's Left Is Fat' by Fishing Girls: A breakup song born from AI misinformation

Through the music video for 'All That's Left Is Fat' released by music label naturallymusic, the background of the song, which deals with eating habits and weight changes left behind after a breakup, has been revealed.

The background of the song's creation brought about by AI misinformation

This song was produced inspired by incorrect information generated by ChatGPT during the period when AI technology was spreading in 2025. According to the video description, ChatGPT provided fictional information as if the existence of the group 'Fishing Girls' and the song 'All That's Left Is Fat' were already existing hit songs. Using this AI error as a subject, a unique narrative was constructed that captures the process of gaining weight instead of weight management to enhance the song's completeness.

Habits remaining after a breakup and delivery app order history

The lyrics and the message in the video do not simply resolve the sadness of a breakup as an emotional loss. It emphasizes that while daily routines such as exploring famous restaurants, traveling, and visiting cafes that they enjoyed together have disappeared, the eating habits they shared and the auto-login function of delivery apps still remain. According to the video's audio transcription, the cast describes a situation where emotional hunger has turned into stomach hunger through the process of adding tteokbokki after eating chicken and then continuing with ice cream for dessert.

Ultimately, the theme of the song is that what is left after love ends is not just memories or recollections of the partner, but realistic results such as delivery app order histories and weight gain. Within the lyrics, expressions such as "I don't know when my heart turned into my stomach" and "It wasn't tears I was crushing, but my mouth" capture the process of the pain of breakup leading to appetite.

Production team led by Vienna Finger

For this work, Vienna Finger was in charge of composing, lyric writing, and vocals, while Song Petit and Yuyu participated in the chorus. Oh Hyeong-seok was in charge of producing, KyuKyu (Streetguns) and Bae Sang-jae played the guitar, Song Petit played the bass, and Yuyu played the drums. Jeong Seong-eun and Yang Chae-hyeon took on the keyboards to complete the song's composition.