The album opens with a dreamy instrumental intro titled "+ +" that features smooth synthesizers, artificial summery guitar licks, digital finger snappings, the continuous change of the melodies and the layering of whispered vocals and manipulated whistle samples. It is followed by the effervescent lead single "Hi High", which is a bright electropop, bubblegum pop and experimental pop song with bouncing beats, a vivacious tempo, explosive vocals, quirky beats and synths. "Favorite" (stylised as FavOriTe) is a hip-hop inspired dance-pop and alternative R&B song  incorporating a more charismatic and boisterous sound. Adding that with prominent trills and trumpeting synths propelling the melody to its dynamic chorus, plus a woozy bridge later in the song, the song condenses the group's innovative nature into a boisterous tune. The fourth track "Heat" features a more slower, mature and brassy sound with an EDM drop. "Perfect Love" is a synth-pop song that was described as the most "commercial sounding" song on the album by Blockberry creactive. The final track, "Stylish" is a pop song.