![jang ja yeon kust jang ja yeon kust](https://blue.kumparan.com/image/upload/fl_progressive,fl_lossy,c_fill,q_auto:best,w_640/v1528250943/ioxoqddilthlvro5my1y.png)
"0g" was described as a song with "warn syntax sound" and characterized by "various instruments".
![jang ja yeon kust jang ja yeon kust](https://kpoplat.com/wp-content/uploads/2020/05/Jang-Ja-Yeon-sucidio.jpg)
Park Ji-won and Lee Seo-yeon also participated in writing and composition of "Hush Hush". "Hush Hush" was described as a house genre song and sung by members Park Ji-won, Roh Ji-sun, Lee Seo-yeon, Lee Na-gyung, and Baek Ji-heon. "Love is Around" was described as a pop ballad song and sung by members Lee Sae-rom, Song Ha-young, Jang Gyu-ri, and Lee Chae-young. "Escape Room" was described as a R&B dance song characterized by "addictive piano lines, dreamy guitar sound, synth bass, and sensuous chord progression". "DM" was described as a pop song with "faint chord progression and funky bassline" with lyrics about "the excitement of the moment when Fromis 9, who succeeded in escaping at dawn, approaches the person likes and boldly confesses love". The extended play alongside the music video for "DM" was released on January 17. On January 15 and 16, the teaser music video for "DM" was released. On January 11, the highlight medley video was released. On January 10, the track listing was released with "DM" announced as the lead single. On January 6, 2022, nine concept film for each members was released. On December 31, the promotional schedule was released. On December 30, it was announced the extended play would be release on January 17, 2022, and titled Midnight Guest, in the same announcement, a concept trailer was also released.
![jang ja yeon kust jang ja yeon kust](https://cdn.keepo.me/images/post/lists/2019/03/19/main-list-image-fca00124-f6ca-429f-ac62-48f1370c43ba-1.jpg)
On December 15, 2021, Pledis Entertainment announced that Fromis 9 would be releasing a new extended play in January 2022.