This is the lead track of DreamNote's second single record, "Dream:us." It's an up-tempo synth pop song with a sound reminiscent of the 80s dance music. The members describe their desire to cast a spell on their crush to make him fall in love with them.

This is the title track of ARGON's first single. In this song, the group tells the listeners that they will become the master key that unlocks everything and solve all their problems. This song in future bass style also contains the elements of hip hop and R&B for a unique sound.