"Upside Down" is a medium tempo song that allows a
Rhodes piano and heavy guitar sound to coexist. Lyrically, it contains Kang's "pleasant solution and message" to situations that are not going as planned. This is conveyed when he sings "I feel like I'm living in a world that's upside down / I need to change it back / Turn everything around". He expanded on the meaning by sharing that "There are days when you can't do anything [right]. The song is about one's determination to turn everything upside down on such days". As a teaser for the title track, Konnect Entertainment released an interactive website designed by social media platform
Behance on May 15, 2022. The specific team responsible for the design and development of the website additionally stated that "Upside Down" contains the message that "Even if things don't go according to our will, we don't succumb to reality and create our own world at our own pace. Finding [your] own color by creating a world that suits [you] rather than adjusting to the world's standards." ==Music video==