This is the lead track of WJSN's fifth mini album, "WJ PLEASE?". This is a song that adds to WNSJ's concept of "magic school" and "young female wizards." It describes the beautiful and strong heart of a young woman who is determined to guard her love.

This is the lead track of 100%'s mini album, "sunshine." 100% experimented with the tropical music style for the first time with this song. The music was co-composed by top composer Cho Young-soo and Lee Yoo-jin, while the lyrics were written by celebrated lyricist Kim Ea-na. 100% showcase their broader musical spectrum through the vocals that seem multi-faceted.

This is the lead track of Nam Woo Hyun's second mini album, "Second Write" This song describes the dullness that is inevitably felt by a couple who have been together for a long time, while centering on a man who wants to avoid splitting up with his girlfriend. The music video illustrates a breakup from the man's point of view, as Nam Woo Hyun delivers a heartfelt acting performance, while portraying the heartbroken man.

This is the third and final part of BOYFRIEND's three-part series inspired by children's stories, and this particular track is based on "Alice in Wonderland." It has an exciting beat, diverse rhythms, and catchy lyrics in the refrain.